Keystones — Lintel

Five GCSE retrieval questions · 25 March 2023 · mathsvault.uk/keystones

1. Number

Calculate: 995 + 661

Answer: 1656
2. Algebra

Factorise: 6x² + 5x

Answer: x(6x + 5)
3. Geometry

Opposite = 14cm, adjacent = 16cm. Calculate the angle

Answer: 41.2°
4. Ratio

Calculate 33.6% of 320

Answer: 107.52
5. Statistics

A spinner has 2 red, 3 blue and 5 green sections. Probability of landing on red?

Answer: ¹⁄₅

Same five questions for everyone on Lintel on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.