All tiers
Bedrock Cornerstone Lintel Capstone
Lintel · Grades 5–7 Keystones #1 13 June 2021
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Lintel

Five GCSE retrieval questions · 13 June 2021 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 996 + 745

    Answer: 1741
  2. 2. Algebra

    Factorise: 5x² + 5x

    Answer: 5x(x + 1)
  3. 3. Geometry

    Adjacent = 29cm, hypotenuse = 38cm. Find the angle

    Answer: 40.3°
  4. 4. Ratio

    Simplify: 18:18:6

    Answer: 3:3:1
  5. 5. Statistics

    A bag has 6 red and 7 blue balls. What is the probability of picking a red ball?

    Answer: 613