Keystones — Capstone

Five GCSE retrieval questions · 15 August 2024 · mathsvault.uk/keystones

1. Number

The sum of three consecutive numbers is 111. What are the numbers?

Answer: 36, 37, and 38
2. Algebra

Solve: ^x⁄₇ = 3.1428571428571

Answer: x = 22
3. Geometry

Adjacent = 14cm, hypotenuse = 22cm. Find the angle

Answer: 50.5°
4. Ratio

Calculate 28.7% of 684

Answer: 196.31
5. Statistics

The mean of 6 numbers is 40. If 5 of them are 29, 33, 50, 41, 47, what is the missing number?

Answer: 40

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.