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Cambridge (CIE) · A Level

Mathematics 9709

Develop algebra, functions, trigonometry and calculus, then explore mechanics or statistics through the papers in your chosen route.

320 lessons and reviews2 practice setsSyllabus 2026–2027
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At a glance

What you'll cover

  • Pure Mathematics 1 · Paper 1
  • Pure Mathematics 2 · Paper 2 (AS only)
  • Pure Mathematics 3 · Paper 3 (A Level)
  • Mechanics · Paper 4
  • Probability & Statistics 1 · Paper 5
  • Probability & Statistics 2 · Paper 6 (A Level)
Explore the sections

Published syllabus exam years: 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030. Confirm exam-series and centre availability with your school and Cambridge.

Syllabus 2026–2027

Your route through AS & A Level Mathematics

Version 4

38 of 38 sections have teaching and practice

Start the learning pathway
Study options and assessment

312 sequenced lessons provide 936 guided, independent and application problems covering the 160 objectives in sections 1.1–1.8, 2.1–2.6, 3.1–3.9, 4.1–4.5, 5.1–5.5 and 6.1–6.5. The map lists all 38 sections across six alternative components; all eight Pure Mathematics 1 sections and all six Pure Mathematics 2 sections, from Paper 2 Algebra through Numerical solution of equations, currently have full teaching sequences. Paper 3 Algebra, section 3.1, links the six shared foundation lessons plus six lessons on partial fractions and rational binomial expansions; Paper 3 logarithms, trigonometry and numerical equations use the shared lessons, with the Paper 1 graph foundation linked into trigonometry. Paper 3 differentiation combines the shared methods with its inverse-tangent derivative lesson. Paper 3 Integration links four shared standard and identity lessons plus seven advanced lessons, covering all six section 3.5 requirements. Eight Vectors lessons cover all six section 3.7 requirements, with 2D and 3D line and solid applications. Nine Differential equations lessons cover all four section 3.8 requirements, including Paper 3 integration techniques, initial conditions, equilibrium solutions and conditional model interpretations. Eleven Complex numbers lessons cover all eight section 3.9 requirements, with seven Argand diagrams and explicit argument and boundary checks. All nine Pure Mathematics 3 sections now have teaching linked to every mapped requirement. Nine Forces and equilibrium lessons cover all seven section 4.1 requirements, with six force diagrams, signed incline-friction intervals, reaction-dependent pull and push limits and separate-body third-law checks. Nine Kinematics lessons cover the four official section 4.2 requirements, with the graph requirement mapped to three relationships. Six motion diagrams support directed quantities, graph slopes and signed areas, Paper 1 time-calculus methods, reversal distances, constant-acceleration stages and shared-clock particle meetings. Six Momentum lessons cover both section 4.3 requirements, including signed system totals, conservation assumptions, outgoing velocities, coalescence, unknown masses and successive impacts. Four diagrams show system momentum through the stipulated events, and supplied kinetic-energy checks distinguish conservation of momentum from changes in kinetic energy. Twelve Newton’s laws lessons cover all four section 4.4 requirements, with vertical support and release stages, rough horizontal and incline motion, inferred parameters, hanging and surface pulley systems, rigid tow-bar thrust and slack-string transitions. Seven force diagrams support the separate-particle balances. Nine Energy, work and power lessons cover all five section 4.5 requirements, with angle-dependent work, kinetic and reference potential energy, signed net-work balances, smooth curved slides, rough and driven slopes, ideal connected-system energy and instantaneous power on hills. Five diagrams distinguish the energy inputs, losses and valid positive-speed force model. All five Mechanics sections now have teaching and staged practice linked to their mapped requirements. Thirteen Representation of data lessons cover all five section 5.1 requirements, including choice and limitations of displays, ordered and back-to-back stems, raw summaries and box plots, unequal-width density histograms, cumulative-frequency interpolation, descriptive moment calculations, grouped estimates, coding, combining two datasets and correcting totals. Six accessible diagrams retain repeated observations and distinguish numerical spread, frequency area and estimated readings. Ten Permutations and combinations lessons cover both official section 5.2 requirements, with selection and ordered roles, repeated objects, adjacency blocks, non-adjacency gaps, leading-zero cases, labelled multi-row seating and mixed restrictions. Six accessible diagrams show outcome trees, ordered versus unordered choices, repeated copies, blocks, gaps and distinct row seats. Eleven Probability lessons cover all four section 5.3 requirements, with equiprobable elementary outcomes, selection-based probabilities, complements and disjoint regions, independence tests, restricted sample spaces, two-way tables, replacement and removal trees, reversed conditions and unknown parameters. Seven accessible diagrams show dice outcomes, random subsets, event regions, a conditioned grid, a count table and two probability trees. Twelve Discrete random variables lessons cover all three official section 5.4 requirements, with complete probability tables, moment and parameter checks, binomial assumptions, exact probabilities and moments, geometric first-success probabilities, tails, expectation and integer reliability thresholds. Six accessible diagrams distinguish outcome grouping, weighted moments, fixed trials, discrete probability bars, waiting conventions and integer tail deadlines. Twelve Normal distribution lessons cover all three official section 5.5 requirements, with continuous-area interpretation, MF19 cumulative tables, full standardisation, tail and interval regions, conditional probabilities, percentiles, one- and two-parameter inference, binomial suitability, continuity corrections and approximate integer thresholds. Seven accessible diagrams show model areas, table reading, aligned scales, intervals, quantiles, matched binomial and normal shapes and whole integer cells. All five Statistics 1 sections now have teaching and staged practice linked to their mapped requirements. Fourteen Poisson distribution lessons cover all five official section 6.1 requirements, with homogeneous event-count assumptions, exposure scaling, exact masses and tails, conditional count events, moments, parameter inference, probability duration targets, disjoint and overlapping windows, rare-count binomial approximations, matched normal approximations and continuity corrections. Nine accessible diagrams show event exposures, unit conversions, discrete bars, complete tail complements, population moments, shared windows, approximate count models and integer cells. Exact checks distinguish approximate and exact close-target decisions. Fourteen Linear combinations lessons cover the six listed results in official section 6.2, with affine moments, signed scales and constant cases, expectation without independence, independent squared variance contributions, fixed and random fees, independent copies versus reused values, affine normal events, independent normal sums and differences, weighted and conditional areas, coefficient inference, exact independent Poisson sums and overlapping exposure limits. Nine accessible diagrams distinguish scale changes, variance contributions, component costs, copy mechanisms, aligned normal scales, summed areas, Poisson count pairs and unsupported distribution claims. Fourteen Continuous random variables lessons cover both official section 6.3 requirements, with density validity and units, support-aware intervals, complements and conditional regions, first and second moments, percentiles by direct density areas, symmetry checks, parameter inference, infinite-support power and exponential integrals, divergent-moment limits and combined applications. Nine accessible diagrams distinguish density height from probability, normalisation, negative-density failures, central and conditional areas, mean versus median, percentile locations and partial infinite tails. Explicit cumulative distribution function knowledge is not required. Eighteen Sampling and estimation lessons cover all eight official section 6.4 requirements, with population and frame definitions, random-number selection, sampling-quality limits, independent sample-mean moments, normal means, CLT conditions, SE scaling, raw, summarised and coded unbiased estimates, known-variance and large-sample mean intervals, repeated-sampling interpretation, precision planning, proportion intervals, sparse-outcome limits and contextual applications. Ten accessible diagrams distinguish selection frames, number rejection, repeated sample means, population versus mean density, CLT models, variance divisors, interval targets, illustrative coverage, integer size checks and proportion margins. Eighteen Hypothesis tests lessons cover all five official section 6.5 requirements, with pre-specified alternatives, inclusive count tails, explicit equal-tail conventions, integer critical regions and actual significance, exposure-aware Poisson tests, continuity-corrected count approximations, normal and large-sample mean tests, confidence-interval connections, error classifications, fixed-region binomial, Poisson and normal error probabilities and sample-size power comparisons. Nine accessible diagrams show the testing procedure, exact count regions, unequal Poisson tails, discrete significance jumps, corrected count boundaries, matching mean intervals and alternative error distributions. All shared lessons are counted once in the course total. All 38 sections now link teaching and practice. Eight earlier overview lessons remain available, but do not count as full section coverage. This is a content-availability measure, not full programme completion or exam readiness. Written practice is self-checked, not officially marked. Cumulative assessment and human subject-teacher review remain pending. Check the 2028–2030 syllabus separately if sitting an examination from 2028; this teaching map uses 2026–2027 requirements.

Choose your paper route

  • AS · Pure Mathematics onlyPapers 1 + 2

    An AS-only route. Its result cannot be carried forward towards A Level Mathematics.

  • AS · Pure Mathematics and MechanicsPapers 1 + 4

    For staged A Level, follow with Papers 3 + 5.

  • AS · Pure Mathematics and StatisticsPapers 1 + 5

    For staged A Level, follow with Papers 3 + 4 or Papers 3 + 6.

  • A Level · Pure Mathematics, Mechanics and StatisticsPapers 1 + 3 + 4 + 5

    Take all four in one series, or use a permitted staged AS route above.

  • A Level · Pure Mathematics and StatisticsPapers 1 + 3 + 5 + 6

    Take all four in one series, or carry forward Papers 1 + 5 and add Papers 3 + 6.

Paper 1 is the foundation for every other component. Papers 2 and 3 build on it, and Papers 4 and 5 assume its content. Paper 6 builds on Paper 5. Papers 2 and 3 cannot be taken in the same series; Papers 4 and 6 do not form a valid A Level combination. Confirm examination entry and carry-forward rules with your school.

View syllabus coverage

Choose the components for your route with your school. The six papers are alternatives within defined combinations, not six compulsory papers. All eight Pure Mathematics 1 sections, 1.1–1.8, and all six Pure Mathematics 2 sections, 2.1–2.6, now have detailed teaching. Paper 2 belongs to the AS Pure Mathematics route, which cannot be carried forward to A Level. Paper 3 Algebra, section 3.1, also has teaching linked to all five objectives, using shared foundation lessons and its separate partial-fraction and rational-binomial lessons. Paper 3 sections 3.2, 3.3 and 3.6 use the corresponding shared teaching; section 3.4 adds the inverse-tangent derivative to the shared differentiation lessons. Paper 3 Integration, section 3.5, now combines four shared standard and identity lessons with seven lessons on scaled inverse-tangent primitives, linear and quadratic partial fractions, logarithmic patterns, single and repeated parts, and given substitutions. Paper 3 Vectors, section 3.7, now has eight lessons covering notation, arithmetic and midpoints, magnitudes and unit directions, line equations, line relationships, scalar-product angles, perpendicular feet and 3D solids. Paper 3 Differential equations, section 3.8, now has nine lessons on formulating rate laws, separation and equilibrium solutions, initial-value branches, advanced integration methods, growth and decay, limiting values, physical boundaries and saturation with independent model checks. Paper 3 Complex numbers, section 3.9, now has eleven lessons on Cartesian and polar operations, conjugate polynomial roots, Argand geometry, both square roots, transformations, distance loci and argument rays with combined regions. All nine Paper 3 sections now link teaching for their mapped requirements. Mechanics section 4.1 now has nine lessons covering all seven Forces and equilibrium requirements. It includes force identification, numerical components and resultants, two-direction equilibrium, contact components, smooth-model limits, static and limiting friction, and Newton’s third law. Mechanics section 4.2 now has nine lessons on one-dimensional kinematics, including initial-condition integration, multiple reversals and delayed starts with two valid meetings. Mechanics section 4.3 now has six Momentum lessons with both official requirements linked to teaching and staged practice. Mechanics section 4.4 now has twelve Newton’s laws lessons with all four official requirements linked to teaching and staged practice. Mechanics section 4.5 now has nine Energy, work and power lessons linked to all five official requirements. All five Mechanics sections now link teaching and staged practice. Statistics 1 section 5.1 now has thirteen Representation of data lessons with all five official requirements linked to teaching and staged practice. Statistics 1 section 5.2 now has ten Permutations and combinations lessons with both official requirements linked to teaching and staged practice. Statistics 1 section 5.3 now has eleven Probability lessons with all four official requirements linked to teaching and staged practice. Statistics 1 section 5.4 now has twelve Discrete random variables lessons with all three official requirements linked to teaching and staged practice. Statistics 1 section 5.5 now has twelve Normal distribution lessons with all three official requirements linked to teaching and staged practice. All five Statistics 1 sections now have linked teaching and staged practice. Statistics 2 section 6.1 now has fourteen Poisson distribution lessons linked to all five official requirements. Statistics 2 section 6.2 now has fourteen Linear combinations lessons linked to the six listed results in its official requirement. Statistics 2 section 6.3 now has fourteen Continuous random variables lessons linked to both official requirements, including median and percentile areas and infinite-support densities. Statistics 2 section 6.4 now has eighteen Sampling and estimation lessons linked to all eight official requirements, including random-number selection, normal and CLT means, unbiased estimates and mean and proportion confidence intervals. Statistics 2 section 6.5 now has eighteen Hypothesis tests lessons linked to all five official requirements, with exact binomial and Poisson decisions, suitable continuity-corrected normal approximations, known-variance and large-sample mean tests, contextual conclusions and Type I and Type II error probabilities. All 38 component sections now link teaching and staged practice. A linked section shows available teaching, not certified mastery, teacher approval or full assessment coverage.

Pure Mathematics 1 · Paper 1

Pure Mathematics 2 · Paper 2 (AS only)

Pure Mathematics 3 · Paper 3 (A Level)

Mechanics · Paper 4

Probability & Statistics 1 · Paper 5

Probability & Statistics 2 · Paper 6 (A Level)

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Lessons and worked examples

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  1. 01

    Complete a square and read a quadratic vertex

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  2. 02

    Complete the square when the leading coefficient is not one

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  3. 03

    Use the discriminant to classify roots and parameter values

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  4. 04

    Solve quadratic equations with a method you can justify

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  5. 05

    Solve quadratic inequalities using signs and endpoints

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  6. 06

    Solve a linear and a quadratic equation together

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  7. 07

    Recognise equations that become quadratic after substitution

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  8. 08

    Define a function and find its domain and range

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  9. 09

    Compose functions in the correct order and check the inputs

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  10. 10

    Find an inverse rule and exchange domain with range

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  11. 11

    Restrict a quadratic inverse and reflect its graph

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  12. 12

    Translate, stretch and reflect a graph vertically

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  13. 13

    Transform graph inputs and combine horizontal moves

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  14. 14

    Build a straight-line equation from points and gradients

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  15. 15

    Use distance, midpoint and perpendicular gradients together

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  16. 16

    Connect graph intersections to simultaneous equations

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  17. 17

    Read and construct a circle equation by completing squares

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  18. 18

    Find a circle tangent from its perpendicular radius

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  19. 19

    Classify line-circle intersections with substitution

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  20. 20

    Use circle symmetry, chords and diameters in coordinate problems

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  21. 21

    Define a radian and convert angle units accurately

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  22. 22

    Calculate arc lengths, sector areas and sector perimeters

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  23. 23

    Connect sectors, chords, triangles and circular segments

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  24. 24

    Sketch trigonometric graphs and track their transformations

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  25. 25

    Use exact trigonometric values and related angles

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  26. 26

    Interpret principal inverse trigonometric values

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  27. 27

    Prove and simplify trigonometric identities with restrictions

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  28. 28

    Find every trigonometric solution in a stated interval

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  29. 29

    Solve quadratic trigonometric equations and reject invalid ratios

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  30. 30

    Expand a positive-integer binomial with correct coefficients and signs

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  31. 31

    Select binomial coefficients and solve for unknown parameters

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  32. 32

    Find arithmetic progression terms and finite sums

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  33. 33

    Find geometric progression terms and finite sums

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  34. 34

    Connect arithmetic and geometric progressions in one problem

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  35. 35

    Check geometric convergence and interpret a sum to infinity

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  36. 36

    Understand a curve gradient as a limit of chord gradients

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  37. 37

    Differentiate rational powers, sums and differences

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  38. 38

    Use the chain rule for composite power functions

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  39. 39

    Build tangent and normal equations at a curve point

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  40. 40

    Use derivative signs to locate increasing and decreasing intervals

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  41. 41

    Connect rates of change between related quantities

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  42. 42

    Locate stationary points and determine their nature

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  43. 43

    Find antiderivatives of rational and linear-composite powers

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  44. 44

    Use an initial condition to determine the integration constant

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  45. 45

    Evaluate definite integrals and interpret signed accumulation

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  46. 46

    Evaluate simple improper integrals using endpoint limits

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  47. 47

    Find total areas by splitting at axis crossings

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  48. 48

    Find areas between curves with the correct boundary order

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  49. 49

    Find volumes about the x axis with disks and washers

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  50. 50

    Set up volumes about the y axis using horizontal slices

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  51. 51

    Interpret modulus and sketch a linear absolute-value graph

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  52. 52

    Solve modulus equations and reject invalid signed candidates

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  53. 53

    Solve modulus inequalities using intervals and valid sign cases

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  54. 54

    Divide polynomials and verify quotient and remainder

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  55. 55

    Use remainder values and conditions to find unknown coefficients

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  56. 56

    Use factors to solve cubic and quartic equations completely

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  57. 57

    Use logarithm laws with valid arguments and bases

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  58. 58

    Sketch natural exponential and logarithmic graphs

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  59. 59

    Solve exponential equations using logarithms and positive substitutions

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  60. 60

    Solve exponential inequalities with the correct direction

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  61. 61

    Linearise a power model and recover its constants

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  62. 62

    Linearise an exponential model and interpret growth or decay

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  63. 63

    Interpret reciprocal trigonometric functions and their domains

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  64. 64

    Sketch secant cosecant and cotangent with separate branches

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  65. 65

    Use squared reciprocal identities to solve trigonometric equations

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  66. 66

    Expand compound angles and evaluate exact trigonometric values

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  67. 67

    Use double-angle identities without losing valid solutions

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  68. 68

    Express a sine cosine combination in amplitude phase form

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  69. 69

    Solve phase shifted trigonometric equations over a full interval

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  70. 70

    Differentiate natural exponentials and logarithms with their inner rates

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  71. 71

    Differentiate trigonometric composites using radian measure

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  72. 72

    Differentiate products while retaining both changing factors

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  73. 73

    Differentiate quotients and preserve the original denominator exclusions

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  74. 74

    Find parametric gradients from two derivatives with respect to the parameter

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  75. 75

    Differentiate implicit curves using product and chain rules

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  76. 76

    Handle horizontal vertical and indeterminate tangent cases

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  77. 77

    Integrate natural exponential composites by reversing their inner scale

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  78. 78

    Integrate linear reciprocals with logarithms on valid intervals

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  79. 79

    Integrate linear trigonometric composites with radian input

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  80. 80

    Use trigonometric identities to expose integrable terms

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  81. 81

    Apply the trapezium rule with correct spacing and endpoint weights

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  82. 82

    Use curve shape to judge trapezium overestimates and underestimates

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  83. 83

    Choose exact integration or data estimates and explain their limits

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  84. 84

    Locate equation roots with graphs and valid sign changes

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  85. 85

    Refine root brackets and justify the requested rounding

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  86. 86

    Interpret iteration notation and verify an equivalent fixed-point equation

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  87. 87

    Run given iterations with retained precision and original-equation checks

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  88. 88

    Recognise oscillating failing and undefined iterations

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  89. 89

    Verify numerical accuracy without mistaking stable digits for proof

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  90. 90

    Decompose distinct linear factors and equal-degree rational functions

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  91. 91

    Include every power of a repeated linear factor in partial fractions

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  92. 92

    Use a linear numerator over an irreducible quadratic factor

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  93. 93

    Expand rational powers of one plus x with correct coefficients

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  94. 94

    Adapt a binomial expansion and transform its validity interval

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  95. 95

    Combine binomial expansions and check a numerical approximation

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  96. 96

    Differentiate inverse tangent with its inner derivative

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  97. 97

    Integrate positive quadratic reciprocals with inverse tangent

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  98. 98

    Integrate linear partial fractions including repeated factors

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  99. 99

    Split quadratic partial fractions into logarithmic and arctangent parts

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  100. 100

    Recognise a logarithmic derivative inside an integral

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  101. 101

    Use integration by parts to simplify a product

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  102. 102

    Repeat integration by parts and combine it with inverse tangent

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  103. 103

    Use a given substitution and transform every integration limit

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  104. 104

    Read vector notation and distinguish position from displacement

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  105. 105

    Add vectors and use midpoint and parallelogram geometry

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  106. 106

    Find vector magnitudes and unit directions in two and three dimensions

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  107. 107

    Write vector equations of lines from points and directions

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  108. 108

    Classify parallel intersecting and skew lines with independent parameters

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  109. 109

    Use scalar products to find angles between vectors and lines

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  110. 110

    Find the foot of a perpendicular from a point to a line

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  111. 111

    Solve vector geometry inside cuboids and tetrahedra

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  112. 112

    Formulate a differential equation from a stated rate of change

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  113. 113

    Separate variables and retain solutions lost by division

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  114. 114

    Apply an initial condition and verify the solution branch

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  115. 115

    Solve separable equations using logarithms partial fractions and inverse tangent

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  116. 116

    Use integration by parts and given substitutions in differential equations

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  117. 117

    Model exponential growth decay and threshold times

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  118. 118

    Model an approach to a limiting value from above or below

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  119. 119

    Respect physical boundaries and singular times in changing-quantity models

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  120. 120

    Interpret a saturating model and check it against further data

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  121. 121

    Understand complex numbers and equate real and imaginary parts

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  122. 122

    Calculate Cartesian products quotients and conjugates

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  123. 123

    Use conjugate pairs to solve real coefficient polynomials

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  124. 124

    Plot Argand points and find modulus and argument

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  125. 125

    Convert between Cartesian and polar complex forms

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  126. 126

    Multiply and divide polar forms by combining moduli and angles

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  127. 127

    Find both square roots with exact Cartesian working

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  128. 128

    Interpret conjugation translation rotation and complex division

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  129. 129

    Describe modulus circles disks and annular regions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  130. 130

    Use equal distances for bisectors and nearer point half planes

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  131. 131

    Draw argument rays and combine angular and radial conditions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  132. 132

    Identify forces and draw a particle free body diagram

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  133. 133

    Resolve forces and calculate a resultant with its direction

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  134. 134

    Solve particle equilibrium in two perpendicular directions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  135. 135

    Separate contact into normal reaction and friction

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  136. 136

    Use smooth contact on inclined planes and vertical walls

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  137. 137

    Distinguish static friction from its limiting value

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  138. 138

    Find the equilibrium range on a rough inclined plane

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  139. 139

    Calculate limiting pulls and pushes when reaction changes

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  140. 140

    Apply Newtons third law and separate interacting bodies

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  141. 141

    Distinguish distance displacement speed and directed velocity

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  142. 142

    Read and sketch displacement time graphs using their gradients

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  143. 143

    Use velocity time gradients and signed areas

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  144. 144

    Differentiate displacement to interpret variable motion

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  145. 145

    Integrate acceleration and velocity using initial conditions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  146. 146

    Calculate total distance when a particle changes direction

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  147. 147

    Select constant acceleration formulae and keep directed signs

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  148. 148

    Join constant acceleration stages without resetting velocity

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  149. 149

    Solve two particle meetings with a shared position and clock

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  150. 150

    Calculate signed linear momentum and combine moving particles

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  151. 151

    Choose a momentum system and test conservation across an impact

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  152. 152

    Find an unknown outgoing velocity after direct impact

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  153. 153

    Find the common velocity when bodies coalesce

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  154. 154

    Recover unknown masses or incoming velocities from an impact

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  155. 155

    Track successive impacts and distinguish momentum from kinetic energy

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  156. 156

    Use the resultant force to find signed acceleration

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  157. 157

    Distinguish mass weight and an accelerating support force

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  158. 158

    Join vertical force stages with constant acceleration motion

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  159. 159

    Accelerate a particle on a rough horizontal surface

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  160. 160

    Resolve Newton equations along a smooth inclined plane

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  161. 161

    Change friction direction on uphill and downhill motion

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  162. 162

    Infer a missing force mass or friction coefficient

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  163. 163

    Solve two hanging particles joined over a smooth pulley

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  164. 164

    Connect a rough horizontal particle to a hanging mass

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  165. 165

    Solve a rough incline linked to a hanging particle

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  166. 166

    Distinguish towing tension from braking thrust

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  167. 167

    Rebuild connected motion after a string goes slack

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  168. 168

    Calculate signed work by a constant force

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  169. 169

    Calculate kinetic energy and changes of speed

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  170. 170

    Use vertical height in gravitational potential energy

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  171. 171

    Apply net work to kinetic energy on a level path

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  172. 172

    Conserve mechanical energy on smooth slopes and slides

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  173. 173

    Include friction and driving work on a rough slope

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  174. 174

    Use energy for a taut connected particle system

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  175. 175

    Distinguish average power from instantaneous driving power

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  176. 176

    Find instantaneous acceleration of a powered vehicle on a hill

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  177. 177

    Choose a representation that answers a statistical question

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  178. 178

    Build ordered stem-and-leaf diagrams with an unambiguous key

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  179. 179

    Compare two raw datasets with back-to-back stems

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  180. 180

    Find raw-data centre, quartiles and spread

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  181. 181

    Draw and interpret common-scale box-and-whisker plots

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  182. 182

    Use histogram density and area for unequal classes

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  183. 183

    Draw cumulative frequencies and estimate quartiles and proportions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  184. 184

    Compare distributions using suitable centre and variation

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  185. 185

    Calculate descriptive standard deviation from raw and frequency data

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  186. 186

    Estimate mean and standard deviation from grouped intervals

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  187. 187

    Decode shifted and scaled totals without losing units

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  188. 188

    Combine two datasets by restoring and adding moments

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  189. 189

    Correct totals and infer missing observations consistently

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  190. 190

    Build a count using product and sum rules

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  191. 191

    Count ordered selections with permutations

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  192. 192

    Count unordered selections with combinations

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  193. 193

    Select groups with exact and minimum requirements

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  194. 194

    Arrange repeated objects without counting identical copies twice

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  195. 195

    Use blocks for objects that must stay together

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  196. 196

    Keep objects apart with complements and gaps

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  197. 197

    Handle fixed positions and leading-zero restrictions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  198. 198

    Seat people in two or more labelled rows

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  199. 199

    Check mixed restrictions with disjoint cases and small lists

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  200. 200

    Define equiprobable outcomes before calculating probability

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  201. 201

    Use selections and ordered assignments to calculate probability

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  202. 202

    Use complements for at-least and not events

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  203. 203

    Combine events using disjoint regions and overlap

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  204. 204

    Distinguish independence from mutual exclusion

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  205. 205

    Condition on a restricted sample space

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  206. 206

    Read conditional probabilities from two-way tables

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  207. 207

    Follow probability trees without replacement

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  208. 208

    Model replacement and independent repeated trials

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  209. 209

    Reverse a tree condition using joint and total probabilities

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  210. 210

    Solve unknown probability parameters and mixed conditions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  211. 211

    Build a discrete probability distribution from outcomes

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  212. 212

    Normalise probability tables and check parameter bounds

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  213. 213

    Calculate expectation and variance from a probability table

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  214. 214

    Infer table parameters without overclaiming a unique distribution

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  215. 215

    Recognise when a binomial model is justified

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  216. 216

    Calculate exact binomial probabilities with the order factor

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  217. 217

    Calculate binomial tails and intervals with exact boundaries

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  218. 218

    Use binomial moments and infer valid parameters

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  219. 219

    Define geometric waiting times starting at the first trial

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  220. 220

    Calculate geometric first-success probabilities

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  221. 221

    Use geometric tails and conditions after early failures

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  222. 222

    Interpret geometric expectation and choose attempt thresholds

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  223. 223

    Interpret a normal model and probability as area

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  224. 224

    Read cumulative normal tables and reflect negative values

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  225. 225

    Standardise measurements using the standard deviation

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  226. 226

    Choose normal tails and check the boundary sign

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  227. 227

    Calculate normal intervals, outside regions and conditional areas

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  228. 228

    Find normal percentiles and central probability limits

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  229. 229

    Infer a normal mean from a probability condition

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  230. 230

    Infer normal spread and reject incompatible conditions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  231. 231

    Infer both normal parameters from two percentiles

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  232. 232

    Check when a normal approximation to binomial is suitable

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  233. 233

    Apply continuity correction to one-sided binomial events

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  234. 234

    Correct binomial intervals, point events and probability thresholds

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  235. 235

    Define a Poisson count and its modelling assumptions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  236. 236

    Scale event rates to the required exposure

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  237. 237

    Calculate exact Poisson count probabilities

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  238. 238

    Calculate Poisson tails and inclusive intervals

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  239. 239

    Condition Poisson probabilities on a known count event

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  240. 240

    Use Poisson mean variance and standard deviation

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  241. 241

    Infer a Poisson parameter from a probability or ratio

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  242. 242

    Choose an exposure using a Poisson probability target

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  243. 243

    Use independent disjoint intervals and reject overlap products

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  244. 244

    Check a Poisson approximation to a binomial count

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  245. 245

    Calculate Poisson approximations and compare exact binomial answers

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  246. 246

    Match a Poisson count with a suitable normal approximation

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  247. 247

    Correct normal approximations to Poisson events

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  248. 248

    Check exact Poisson probabilities before a threshold decision

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  249. 249

    Transform a random variable and track its moments

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  250. 250

    Handle negative scales and constant random variables

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  251. 251

    Combine expectations without assuming independence

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  252. 252

    Add squared variance contributions for independent variables

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  253. 253

    Model totals with fixed fees and random components

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  254. 254

    Distinguish independent copies from repeating one observation

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  255. 255

    Transform a normal distribution with a nonzero scale

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  256. 256

    Reverse normal inequalities under a negative scale

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  257. 257

    Combine independent normal sums and differences

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  258. 258

    Calculate weighted normal probabilities and conditional areas

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  259. 259

    Infer linear coefficients from moment conditions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  260. 260

    Add independent Poisson counts with exact distribution closure

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  261. 261

    Combine Poisson exposures without double counting shared events

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  262. 262

    Check distribution claims for weighted counts and dependent inputs

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  263. 263

    Distinguish density height from continuous probability

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  264. 264

    Normalise a density over its stated support

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  265. 265

    Check density non-negativity and parameter bounds

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  266. 266

    Intersect a continuous event with the density support

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  267. 267

    Use continuous complements and central density areas

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  268. 268

    Condition on a continuous density region

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  269. 269

    Calculate a continuous expectation by weighting density

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  270. 270

    Calculate continuous variance from the second moment

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  271. 271

    Find medians and percentiles from density areas

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  272. 272

    Use density symmetry without equating every mean and median

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  273. 273

    Infer density parameters and reject invalid moment solutions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  274. 274

    Integrate an infinite-support density with limits

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  275. 275

    Use exponential density areas and check divergent moments

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  276. 276

    Combine density probabilities moments and model interpretation

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  277. 277

    Distinguish populations samples and sampling frames

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  278. 278

    Select a random sample using labelled random numbers

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  279. 279

    Explain why a sampling method may be unsatisfactory

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  280. 280

    Treat the sample mean as a random variable

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  281. 281

    Calculate probabilities for means from a normal population

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  282. 282

    Use the Central Limit Theorem with clear limits

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  283. 283

    Compare sample sizes standard errors and dependence

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  284. 284

    Calculate unbiased estimates from raw sample data

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  285. 285

    Estimate population moments from summarised sample totals

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  286. 286

    Recover unbiased estimates from coded sample data

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  287. 287

    Construct a mean confidence interval with known variance

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  288. 288

    Interpret confidence as repeated-sampling coverage

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  289. 289

    Choose sample size for a mean interval precision target

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  290. 290

    Construct a large-sample mean interval with estimated variance

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  291. 291

    Construct an approximate population proportion interval

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  292. 292

    Check proportion interval conditions and extreme outcomes

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  293. 293

    Plan a proportion sample size for a target margin

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  294. 294

    Connect sampling estimates and confidence claims in context

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  295. 295

    Describe hypothesis tests and their decision regions

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  296. 296

    Choose one-tailed and two-tailed alternatives before testing

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  297. 297

    Test a binomial increase using an inclusive upper tail

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  298. 298

    Test a binomial decrease using an inclusive lower tail

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  299. 299

    Allocate both tails in a two-sided binomial test

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  300. 300

    Find discrete critical regions and their actual significance

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  301. 301

    Test a Poisson increase at a fixed exposure

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  302. 302

    Test a Poisson decrease with an exact cumulative tail

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  303. 303

    Construct an equal-tail two-sided Poisson decision

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  304. 304

    Approximate a binomial hypothesis tail with continuity correction

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  305. 305

    Approximate a Poisson test when the null mean is large

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  306. 306

    Test a normal population mean in a specified direction

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  307. 307

    Connect two-sided normal mean tests with confidence intervals

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  308. 308

    Test a mean with a large sample and estimated variance

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  309. 309

    Distinguish Type I and Type II testing errors

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  310. 310

    Calculate binomial error probabilities for a fixed test

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  311. 311

    Calculate Poisson error probabilities at specified rates

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  312. 312

    Calculate normal test errors and compare sample-size power

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  313. 313

    Quadratics and repeated roots

    Learn the method · Practise with help · Try it yourself · Apply the idea

    Not started
  314. 314

    Binomial coefficients

    Learn the method · Practise with help · Try it yourself · Apply the idea

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  315. 315

    Radians and circular measure

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  316. 316

    Trigonometric equations

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  317. 317

    Differentiation and integration

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  318. 318

    Data summaries

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  319. 319

    Counting and combined probability

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  320. 320

    Discrete and binomial distributions

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AS & A Level Mathematics 9709 · Pure 1 Mini

6 questions · 45 min · Timed practice

AS & A Level Mathematics 9709 · Statistics 1 Mini

5 questions · 35 min · Timed practice

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