Keystones — Capstone
Five GCSE retrieval questions · 14 March 2021 · mathsvault.uk/keystones
-
1. Number
Calculate: 999 + 522
Answer: 1521 -
2. Algebra
Find the next term: 1, 3, 7, 13, ...
Answer: 21 -
3. Geometry
Adjacent = 22cm, hypotenuse = 36cm. Find the angle
Answer: 52.3° -
4. Ratio
Calculate 39% of 487
Answer: 189.93 -
5. Statistics
A spinner has 6 red, 5 blue and 4 green sections. Probability of landing on red?
Answer: 2⁄5