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. Videos and worksheets are planned, not yet live.
Showing 24 of 225 skills
- Read, write and partition whole numbers
M-NUM-001Foundation & HigherPlace value
AQA: N2Edexcel: N2 - Order integers and use inequality symbols
M-NUM-002Foundation & HigherPlace value
AQA: N1Edexcel: N1 - Order decimals and fractions
M-NUM-003Foundation & HigherPlace value
AQA: N1, N10Edexcel: N1, N10 - Add and subtract integers
M-NUM-004Foundation & HigherArithmetic
AQA: N2Edexcel: N2 - Multiply and divide integers
M-NUM-005Foundation & HigherArithmetic
AQA: N2Edexcel: N2 - Calculate with negative numbers
M-NUM-006Foundation & HigherArithmetic
AQA: N2Edexcel: N2 - Add and subtract decimals
M-NUM-007Foundation & HigherArithmetic
AQA: N2Edexcel: N2 - Multiply and divide decimals
M-NUM-008Foundation & HigherArithmetic
AQA: N2Edexcel: N2 - Use inverse operations and reciprocals
M-NUM-009Foundation & HigherArithmetic
AQA: N3Edexcel: N3 - Use the order of operations
M-NUM-010Foundation & HigherArithmetic
AQA: N3Edexcel: N3 - Recognise primes, factors and multiples
M-NUM-011Foundation & HigherFactors and multiples
AQA: N4Edexcel: N4 - Find a prime factor decomposition
M-NUM-012Foundation & HigherFactors and multiples
AQA: N4Edexcel: N4 - Find the HCF and LCM
M-NUM-013Foundation & HigherFactors and multiples
AQA: N4Edexcel: N4 - List outcomes systematically
M-NUM-014Foundation & HigherCounting
AQA: N5Edexcel: N5 - Use the product rule for counting
M-NUM-015Higher onlyCounting
AQA: N5Edexcel: N5 - Evaluate powers and roots
M-NUM-016Foundation & HigherPowers and roots
AQA: N6Edexcel: N6 - Use integer index laws
M-NUM-017Foundation & HigherIndices
AQA: N7Edexcel: N7 - Evaluate fractional indices
M-NUM-018Higher onlyIndices
AQA: N7Edexcel: N7 - Estimate powers and roots
M-NUM-019Higher onlyPowers and roots
AQA: N6, N14Edexcel: N6, N14 - Find equivalent fractions and simplify
M-NUM-020Foundation & HigherFractions
AQA: N2, N10Edexcel: N2, N10 - Convert between fractions and decimals
M-NUM-021Foundation & HigherFractions
AQA: N10Edexcel: N10 - Convert mixed numbers and improper fractions
M-NUM-022Foundation & HigherFractions
AQA: N2Edexcel: N2 - Add and subtract fractions
M-NUM-023Foundation & HigherFractions
AQA: N2Edexcel: N2 - Round to decimal places and significant figures
M-NUM-024Foundation & HigherAccuracy
AQA: N15Edexcel: N15