Change pack
Bedrock Jan 1 - 7 25 questions
PDF (questions) PDF (answers)

Monday 6 February 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 82 + 74

    Answer: 82 + 74 = 156
  2. 2. Algebra

    Find the next term: 23, 32, 41, 50, ...

    Answer: 59
  3. 3. Geometry

    Opposite = 5cm, hypotenuse = 5.8cm. Find the angle

    Answer: 60° (approximately)
  4. 4. Ratio

    Simplify the ratio 40:35

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 13, 7, 14

    Answer: 11.333333333333

Tuesday 7 February 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 47 + 32

    Answer: 47 + 32 = 79
  2. 2. Algebra

    Simplify: 7x + 4x

    Answer: 11x
  3. 3. Geometry

    Opposite = 8cm, hypotenuse = 9.2cm. Find the angle

    Answer: 60° (approximately)
  4. 4. Ratio

    Simplify the ratio 6:15

    Answer: 2:5
  5. 5. Statistics

    Find the median of: 20, 20, 13, 11, 20

    Answer: 20

Wednesday 8 February 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 4.3 + 2.8

    Answer: 4.3 + 2.8 = 7.1
  2. 2. Algebra

    Find the next term: 24, 30, 36, 42, ...

    Answer: 48
  3. 3. Geometry

    Opposite = 14cm, hypotenuse = 28cm. Find the angle

    Answer: 30° (approximately)
  4. 4. Ratio

    Simplify the ratio 12:4

    Answer: 3:1
  5. 5. Statistics

    What is the probability of rolling a 5 on a fair die?

    Answer: 1⁄6

Thursday 9 February 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 1⁄9 + 5⁄9

    Answer: 2⁄3
  2. 2. Algebra

    Factorise: 24x + 28

    Answer: 4(6x + 7)
  3. 3. Geometry

    Opposite = 13cm, hypotenuse = 18.4cm. Find the angle

    Answer: 45° (approximately)
  4. 4. Ratio

    Simplify the ratio 4:8

    Answer: 1:2
  5. 5. Statistics

    Find the median of: 13, 18, 8, 20, 15

    Answer: 15

Friday 10 February 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 4⁄11 + 2⁄11

    Answer: 6⁄11
  2. 2. Algebra

    Find the next term: 16, 21, 26, 31, ...

    Answer: 36
  3. 3. Geometry

    Convert 4 litres to ml

    Answer: 4000ml
  4. 4. Ratio

    Simplify the ratio 18:24

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 19, 4, 8, 10, 10

    Answer: 10.2