Keystones — Capstone
Five GCSE retrieval questions · 11 June 2021 · mathsvault.uk/keystones
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1. Number
0.00038
Answer: 3.8 × 10^-4 -
2. Algebra
Find the next term: 1, 2, 4, 7, ...
Answer: 11 -
3. Geometry
Adjacent = 17cm, hypotenuse = 26cm. Find the angle
Answer: 49.2° -
4. Ratio
Calculate 26.2% of 800
Answer: 209.6 -
5. Statistics
A spinner has 2 red, 6 blue and 2 green sections. Probability of landing on red?
Answer: 1⁄5