Keystones — Lintel
Five GCSE retrieval questions · 3 June 2025 · mathsvault.uk/keystones
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1. Number
The sum of three consecutive numbers is 132. What are the numbers?
Answer: 43, 44, and 45 -
2. Algebra
Solve: 4x = 16
Answer: x = 4 -
3. Geometry
Calculate the distance between (10, 1) and (13, 5)
Answer: 5 -
4. Ratio
Find 56% of 184
Answer: 103.04 -
5. Statistics
Find the range of: 45, -12, 41, 49, -12
Answer: 61