Keystones — Bedrock
Five GCSE retrieval questions · 26 June 2026 · mathsvault.uk/keystones
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1. Number Adding directed numbers
Calculate: 7 + 7
Answer: 14 -
2. Algebra Two-step equations
Solve: 2x + 10 = 34
Answer: x = 12 -
3. Geometry Converting units of time
Convert 5 minutes to seconds
Answer: 300 seconds -
4. Ratio Writing a ratio as 1 : n
Write 5:10 in the form 1:n
Answer: 1:2 -
5. Statistics Range
Find the range of: 32, 35, 13, 35, 35
Answer: 22