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Bedrock Oct 19 - 25 25 questions
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Monday 19 October 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 13 + 31

    Answer: 13 + 31 = 44
  2. 2. Algebra

    If x = 2, find the value of 2x + 12

    Answer: 16
  3. 3. Geometry

    Convert 13cm to mm

    Answer: 130mm
  4. 4. Ratio

    Simplify the ratio 8:10

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 14, 20, 10, 9

    Answer: 13.25

Tuesday 20 October 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 96 + 25

    Answer: 96 + 25 = 121
  2. 2. Algebra

    If x = 2, find the value of 4x + 5

    Answer: 13
  3. 3. Geometry

    Convert 6m to cm

    Answer: 600cm
  4. 4. Ratio

    Simplify the ratio 20:28

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 14, 11, 5, 7, 16

    Answer: 10.6

Wednesday 21 October 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 22

    Answer: 35 + 22 = 57
  2. 2. Algebra

    If x = 9, find the value of 6x + 3

    Answer: 57
  3. 3. Geometry

    Convert 14m to cm

    Answer: 1400cm
  4. 4. Ratio

    Simplify the ratio 14:12

    Answer: 7:6
  5. 5. Statistics

    Find the mean of: 20, 17, 9, 5

    Answer: 12.75

Thursday 22 October 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 50 + 25

    Answer: 50 + 25 = 75
  2. 2. Algebra

    If x = 5, find the value of 7x + 7

    Answer: 42
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 4:12

    Answer: 1:3
  5. 5. Statistics

    Find the mean of: 18, 9, 7

    Answer: 11.333333333333

Friday 23 October 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 23

    Answer: 26 + 23 = 49
  2. 2. Algebra

    If x = 4, find the value of 2x + 6

    Answer: 14
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 10:6

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 6, 14, 19, 15, 7

    Answer: 12.2