Keystones — Bedrock
Five GCSE retrieval questions · 28 March 2026 · mathsvault.uk/keystones
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1. Number Fractions of amounts
Calculate 1⁄3 of 117
Answer: 39 -
2. Algebra Multiplying algebraic terms
Simplify: 9 × 6x
Answer: 54x -
3. Geometry Converting mixed metric units
Convert 5cm to mm
Answer: 50mm -
4. Ratio Unitary method
If 3 items cost £6.00, how much do 5 items cost?
Answer: £10.00 -
5. Statistics Expected frequency
A die is rolled 24 times. How many times would you expect to get a 6?
Answer: 4