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 4 of 4 skills
- Share a total in a ratio
M-RAT-005Foundation & HigherRatio
AQA: R5Edexcel: R5 - Find missing amounts from a known share or difference
M-RAT-014Foundation & HigherRatio
AQA: R5Edexcel: R5 - Combine ratios with a shared quantity
M-RAT-016Foundation & HigherRatio
AQA: R4, R5, R7Edexcel: R4, R5, R7 - Solve changing-ratio problems
M-RAT-017Foundation & HigherRatio
AQA: R5, R7Edexcel: R5, R7