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Bedrock Jul 6 - 12 25 questions
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Monday 6 July 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 78

    Answer: 20 + 78 = 98
  2. 2. Algebra

    If x = 8, find the value of 2x + 3

    Answer: 19
  3. 3. Geometry

    Convert 6m to cm

    Answer: 600cm
  4. 4. Ratio

    Simplify the ratio 21:24

    Answer: 7:8
  5. 5. Statistics

    Find the mean of: 4, 20, 20, 13

    Answer: 14.25

Tuesday 7 July 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 10 + 30

    Answer: 10 + 30 = 40
  2. 2. Algebra

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

    Answer: 40
  3. 3. Geometry

    Convert 9cm to mm

    Answer: 90mm
  4. 4. Ratio

    Simplify the ratio 21:15

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 2, 18, 2

    Answer: 7.3333333333333

Wednesday 8 July 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 23 + 31

    Answer: 23 + 31 = 54
  2. 2. Algebra

    If x = 3, find the value of 3x + 12

    Answer: 21
  3. 3. Geometry

    Convert 30cm to mm

    Answer: 300mm
  4. 4. Ratio

    Simplify the ratio 35:20

    Answer: 7:4
  5. 5. Statistics

    Find the mean of: 6, 6, 3, 12

    Answer: 6.75

Thursday 9 July 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 23 + 63

    Answer: 23 + 63 = 86
  2. 2. Algebra

    If x = 2, find the value of 5x + 10

    Answer: 20
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 32:8

    Answer: 4:1
  5. 5. Statistics

    Find the mean of: 11, 10, 17

    Answer: 12.666666666667

Friday 10 July 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 68 + 83

    Answer: 68 + 83 = 151
  2. 2. Algebra

    If x = 7, find the value of 8x + 10

    Answer: 66
  3. 3. Geometry

    Convert 40cm to mm

    Answer: 400mm
  4. 4. Ratio

    Simplify the ratio 16:32

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 11, 15, 15, 9

    Answer: 12.5