Keystones — Capstone

Five GCSE retrieval questions · 17 August 2023 · mathsvault.uk/keystones

1. Number

The sum of three consecutive numbers is 135. What are the numbers?

Answer: 44, 45, and 46
2. Algebra

Solve: ^x⁄₇ = 1.5714285714286

Answer: x = 11
3. Geometry

Adjacent = 12cm, hypotenuse = 31cm. Find the angle

Answer: 67.2°
4. Ratio

Calculate 14.3% of 244

Answer: 34.89
5. Statistics

The mean of 4 numbers is 25. If 3 of them are 17, 46, 36, what is the missing number?

Answer: 1

Same five questions for everyone on Capstone on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.