Keystones — Capstone
Five GCSE retrieval questions · 26 May 2022 · mathsvault.uk/keystones
-
1. Number
Calculate: 3⁄4 + 3⁄4 + 2⁄4
Answer: 2⁄1 -
2. Algebra
Solve: x⁄4 = 8.25
Answer: x = 33 -
3. Geometry
Adjacent = 29cm, hypotenuse = 34cm. Find the angle
Answer: 31.5° -
4. Ratio
Calculate 25.8% of 806
Answer: 207.95 -
5. Statistics
A spinner has 6 red, 5 blue and 2 green sections. Probability of landing on red?
Answer: 6⁄13