Keystones — Bedrock
Five GCSE retrieval questions · 8 September 2026 · mathsvault.uk/keystones
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1. Number Multiplying whole numbers
Multiply: 84 × 5
Answer: 84 × 5 = 420 -
2. Algebra One-step equations
Solve: x + 11 = 15
Answer: x = 4 -
3. Geometry Money calculations
Convert 266p to pounds
Answer: £2.66 -
4. Ratio Percentages of amounts
Calculate 50% of 136
Answer: 68 -
5. Statistics Simple probability
What is the probability of rolling a 2 on a fair die?
Answer: 1⁄6