GCSE Mathematics
Every GCSE Maths skill, in one map
225 skills with stable IDs, prerequisites and AQA / Edexcel references. Mapped 2026-10-23.
- Skills
- 225
- Topics
- 81
- Strands
- 6
- Foundation & Higher
- 165
- Higher only
- 60
- Prerequisite links
- 449
- Spec codes
- 97
v1 mapping, pending teacher review. Only AQA and Edexcel are mapped so far. The first 3 pilot worksheets and their worked answers are available; remaining worksheets are coming soon. All videos are still coming soon.
Showing 24 of 225 skills
- Multiply and divide fractions
M-NUM-025Foundation & HigherFractions
AQA: N2, N3Edexcel: N2, N3 - Find a fraction of an amount
M-NUM-026Foundation & HigherFractions
AQA: N12Edexcel: N12 - Express one quantity as a fraction of another
M-NUM-027Foundation & HigherFractions
AQA: R3Edexcel: R3 - Calculate exactly with fractions and pi
M-NUM-028Foundation & HigherFractions
AQA: N8Edexcel: N8 - Convert recurring decimals and fractions
M-NUM-029Higher onlyRecurring decimals
AQA: N10Edexcel: N10 - Convert to and from standard form
M-NUM-030Foundation & HigherStandard form
AQA: N9Edexcel: N9 - Multiply and divide in standard form
M-NUM-031Foundation & HigherStandard form
AQA: N9Edexcel: N9 - Add and subtract in standard form
M-NUM-032Foundation & HigherStandard form
AQA: N9Edexcel: N9 - Simplify and calculate with surds
M-NUM-033Higher onlySurds
AQA: N8Edexcel: N8 - Rationalise a denominator
M-NUM-034Higher onlySurds
AQA: N8Edexcel: N8 - Estimate and check calculations
M-NUM-035Foundation & HigherEstimation
AQA: N14Edexcel: N14 - Write error intervals after rounding or truncation
M-NUM-036Foundation & HigherAccuracy
AQA: N15Edexcel: N15 - Interpret limits of accuracy
M-NUM-037Foundation & HigherAccuracy
AQA: N16Edexcel: N16 - Calculate with upper and lower bounds
M-NUM-038Higher onlyAccuracy
AQA: N16Edexcel: N16 - Use standard units and decimal measures
M-NUM-039Foundation & HigherUnits and money
AQA: N13Edexcel: N13 - Calculate with time and timetables
M-NUM-040Foundation & HigherUnits and money
AQA: N13, R1Edexcel: N13, R1 - Calculate household income, costs and profit
M-NUM-041Foundation & HigherUnits and money
AQA: N2, N13, R9Edexcel: N2, N13, R9 - Interpret algebraic notation
M-ALG-001Foundation & HigherAlgebra foundations
AQA: A1Edexcel: A1 - Identify expressions, equations and identities
M-ALG-002Foundation & HigherAlgebra foundations
AQA: A3, A6Edexcel: A3, A6 - Collect like terms
M-ALG-003Foundation & HigherAlgebra foundations
AQA: A4Edexcel: A4 - Multiply and divide algebraic terms
M-ALG-004Foundation & HigherAlgebra foundations
AQA: A1, A4Edexcel: A1, A4 - Substitute positive values
M-ALG-005Foundation & HigherSubstitution
AQA: A2Edexcel: A2 - Substitute negative and fractional values
M-ALG-006Foundation & HigherSubstitution
AQA: A2Edexcel: A2 - Expand a single bracket
M-ALG-007Foundation & HigherExpanding brackets
AQA: A4Edexcel: A4