Keystones — Bedrock
Five GCSE retrieval questions · 7 October 2026 · mathsvault.uk/keystones
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1. Number Fractions of amounts
Calculate 1⁄4 of 52
Answer: 13 -
2. Algebra Multiplying algebraic terms
Simplify: 9 × 9x
Answer: 81x -
3. Geometry Converting mixed metric units
Convert 3kg to g
Answer: 3000g -
4. Ratio Unitary method
If 5 items cost £45.00, how much do 5 items cost?
Answer: £45.00 -
5. Statistics Expected frequency
A die is rolled 66 times. How many times would you expect to get a 6?
Answer: 11