Keystones — Bedrock
Five GCSE retrieval questions · 26 March 2026 · mathsvault.uk/keystones
-
1. Number Fractions of amounts
Calculate 1⁄3 of 45
Answer: 15 -
2. Algebra Multiplying algebraic terms
Simplify: 2 × 8x
Answer: 16x -
3. Geometry Converting mixed metric units
Convert 7kg to g
Answer: 7000g -
4. Ratio Unitary method
If 6 items cost £12.00, how much do 5 items cost?
Answer: £10.00 -
5. Statistics Expected frequency
A die is rolled 66 times. How many times would you expect to get a 6?
Answer: 11