Keystones — Lintel
Five GCSE retrieval questions · 5 May 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 384 + 143
Answer: 384 + 143 = 527 -
2. Algebra
Solve: 4x = 48
Answer: x = 12 -
3. Geometry
Opposite = 13cm, adjacent = 9cm. Calculate the angle
Answer: 55.3° -
4. Ratio
Find 37% of 186
Answer: 68.82 -
5. Statistics
A spinner has 6 red, 2 blue and 5 green sections. Probability of landing on red?
Answer: 6⁄13