Keystones — Bedrock
Five GCSE retrieval questions · 13 June 2026 · mathsvault.uk/keystones
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1. Number Simplifying fractions
Simplify: 12⁄12
Answer: 3⁄3 -
2. Algebra Next term in a sequence
Find the next term: 8, 14, 20, 26, ...
Answer: 32 -
3. Geometry Properties of polygons
A polygon has interior angles summing to 720°. How many sides?
Answer: 6 -
4. Ratio Sharing in a ratio
Share 45 in the ratio 2:1
Answer: 30 and 15 -
5. Statistics Median
Find the median of: 9, 14, 13, 6, 19
Answer: 13