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

Monday 15 May 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 18

    Answer: 37 + 18 = 55
  2. 2. Algebra

    Simplify: 6x + 4x

    Answer: 10x
  3. 3. Geometry

    Convert 3 litres to ml

    Answer: 3000ml
  4. 4. Ratio

    Simplify the ratio 35:25

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 8, 18, 17, 20

    Answer: 15.75

Tuesday 16 May 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Simplify: 34 × 33

    Answer: 37
  2. 2. Algebra

    Factorise: 18x + 42

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

    Find the area of a right triangle with base 4cm and height 4cm

    Answer: 8cm²
  4. 4. Ratio

    Simplify the ratio 8:14

    Answer: 4:7
  5. 5. Statistics

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

    Answer: 16

Wednesday 17 May 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 42

    Answer: 22 + 42 = 64
  2. 2. Algebra

    Factorise: 12x + 21

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

    Opposite = 7cm, hypotenuse = 8.cm. Find the angle

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

    Simplify the ratio 9:18

    Answer: 1:2
  5. 5. Statistics

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

    Answer: 16

Thursday 18 May 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    List the first 5 multiples of 5

    Answer: 5, 10, 15, 20, 25
  2. 2. Algebra

    Find the next term: 26, 29, 32, 35, ...

    Answer: 38
  3. 3. Geometry

    Opposite = 9cm, hypotenuse = 18cm. Find the angle

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

    Simplify the ratio 6:12

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 19, 15, 6, 19

    Answer: 14.75

Friday 19 May 2023

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 26

    Answer: 23
  2. 2. Algebra

    Simplify: 8x + 2x

    Answer: 10x
  3. 3. Geometry

    Opposite = 9cm, hypotenuse = 18cm. Find the angle

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

    Simplify the ratio 24:16

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 9, 8, 11, 9

    Answer: 9.25