Keystones — Capstone

Five GCSE retrieval questions · 20 July 2022 · mathsvault.uk/keystones

1. Number

The sum of three consecutive numbers is 99. What are the numbers?

Answer: 32, 33, and 34
2. Algebra

Solve: ^x⁄₄ = 2.25

Answer: x = 9
3. Geometry

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

Answer: 52°
4. Ratio

Simplify the ratio 5m:500cm

Answer: 1:100
5. Statistics

The mean of 6 numbers is 29. If 5 of them are 30, 45, 37, 37, 16, what is the missing number?

Answer: 9

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.