Keystones — Bedrock
Five GCSE retrieval questions · 2 February 2026 · mathsvault.uk/keystones
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1. Number Fractions of amounts
Calculate 1⁄10 of 310
Answer: 31 -
2. Algebra Multiplying algebraic terms
Simplify: 7 × 6x
Answer: 42x -
3. Geometry Converting mixed metric units
Convert 6m to cm
Answer: 600cm -
4. Ratio Unitary method
If 7 items cost £28.00, how much do 10 items cost?
Answer: £40.00 -
5. Statistics Expected frequency
A die is rolled 24 times. How many times would you expect to get a 6?
Answer: 4