Keystones — Bedrock
Five GCSE retrieval questions · 11 September 2026 · mathsvault.uk/keystones
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1. Number Multiplying whole numbers
Multiply: 88 × 4
Answer: 88 × 4 = 352 -
2. Algebra One-step equations
Solve: x + 5 = 16
Answer: x = 11 -
3. Geometry Money calculations
Convert 471p to pounds
Answer: £4.71 -
4. Ratio Percentages of amounts
Calculate 10% of 118
Answer: 11.8 -
5. Statistics Simple probability
What is the probability of rolling a 5 on a fair die?
Answer: 1⁄6