All tiers
Bedrock Cornerstone Lintel Capstone
Lintel · Grades 5–7 Keystones #1 21 May 2021
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Lintel

Five GCSE retrieval questions · 21 May 2021 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 14 + 23 + 23

    Answer: 1912
  2. 2. Algebra

    Solve: 5x = 20

    Answer: x = 4
  3. 3. Geometry

    Calculate the distance between (3, 9) and (6, 13)

    Answer: 5
  4. 4. Ratio

    Find 62% of 478

    Answer: 296.36
  5. 5. Statistics

    A bag has 8 red and 4 blue balls. What is the probability of picking a red ball?

    Answer: 23