Keystones — Bedrock
Five GCSE retrieval questions · 18 August 2026 · mathsvault.uk/keystones
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1. Number Fractions of amounts
Calculate 1⁄4 of 176
Answer: 44 -
2. Algebra Multiplying algebraic terms
Simplify: 9 × 9x
Answer: 81x -
3. Geometry Converting mixed metric units
Convert 6 litres to ml
Answer: 6000ml -
4. Ratio Unitary method
If 8 items cost £24.00, how much do 13 items cost?
Answer: £39.00 -
5. Statistics Expected frequency
A die is rolled 48 times. How many times would you expect to get a 6?
Answer: 8