Keystones — Bedrock
Five GCSE retrieval questions · 15 May 2026 · mathsvault.uk/keystones
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1. Number Fractions of amounts
Calculate 1⁄2 of 98
Answer: 49 -
2. Algebra Multiplying algebraic terms
Simplify: 5 × 4x
Answer: 20x -
3. Geometry Converting mixed metric units
Convert 9cm to mm
Answer: 90mm -
4. Ratio Unitary method
If 6 items cost £60.00, how much do 10 items cost?
Answer: £100.00 -
5. Statistics Expected frequency
A die is rolled 60 times. How many times would you expect to get a 6?
Answer: 10