Keystones — Capstone

Five GCSE retrieval questions · 5 March 2024 · mathsvault.uk/keystones

1. Number

Calculate: 999 + 597

Answer: 1596
2. Algebra

Solve: ^x⁄₂ = 6.5

Answer: x = 13
3. Geometry

Adjacent = 24cm, hypotenuse = 39cm. Find the angle

Answer: 52°
4. Ratio

Simplify the ratio 8m:800cm

Answer: 1:100
5. Statistics

The mean of 6 numbers is 37. If 5 of them are 39, 48, 20, 49, 30, what is the missing number?

Answer: 36

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.