Keystones — Capstone
Five GCSE retrieval questions · 26 July 2024 · mathsvault.uk/keystones
-
1. Number
The sum of three consecutive numbers is 96. What are the numbers?
Answer: 31, 32, and 33 -
2. Algebra
Solve: x⁄8 = 0.75
Answer: x = 6 -
3. Geometry
Adjacent = 14cm, hypotenuse = 32cm. Find the angle
Answer: 64.1° -
4. Ratio
Calculate 18.5% of 796
Answer: 147.26 -
5. Statistics
A spinner has 2 red, 2 blue and 6 green sections. Probability of landing on red?
Answer: 1⁄5