Keystones — Bedrock
Five GCSE retrieval questions · 17 August 2026 · mathsvault.uk/keystones
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1. Number Fractions of amounts
Calculate 1⁄5 of 85
Answer: 17 -
2. Algebra Multiplying algebraic terms
Simplify: 9 × 8x
Answer: 72x -
3. Geometry Converting mixed metric units
Convert 14cm to mm
Answer: 140mm -
4. Ratio Unitary method
If 6 items cost £12.00, how much do 7 items cost?
Answer: £14.00 -
5. Statistics Expected frequency
A die is rolled 60 times. How many times would you expect to get a 6?
Answer: 10