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Bedrock Jun 15 - 21 25 questions
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Monday 15 June 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 28 + 28

    Answer: 28 + 28 = 56
  2. 2. Algebra

    If x = 10, find the value of 5x + 12

    Answer: 62
  3. 3. Geometry

    Convert 21cm to mm

    Answer: 210mm
  4. 4. Ratio

    Simplify the ratio 12:9

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 13, 8, 14

    Answer: 11.666666666667

Tuesday 16 June 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 41 + 42

    Answer: 41 + 42 = 83
  2. 2. Algebra

    If x = 8, find the value of 3x + 6

    Answer: 30
  3. 3. Geometry

    Convert 18cm to mm

    Answer: 180mm
  4. 4. Ratio

    Simplify the ratio 9:6

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 3, 5, 4, 18, 9

    Answer: 7.8

Wednesday 17 June 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 60 + 61

    Answer: 60 + 61 = 121
  2. 2. Algebra

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

    Answer: 32
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 10:6

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 6, 18, 9, 3

    Answer: 9

Thursday 18 June 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 42 + 47

    Answer: 42 + 47 = 89
  2. 2. Algebra

    If x = 10, find the value of 2x + 9

    Answer: 29
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 10:20

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 16, 3, 14, 6, 4

    Answer: 8.6

Friday 19 June 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 46

    Answer: 35 + 46 = 81
  2. 2. Algebra

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

    Answer: 15
  3. 3. Geometry

    Convert 41cm to mm

    Answer: 410mm
  4. 4. Ratio

    Simplify the ratio 9:12

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 10, 16, 4, 6, 4

    Answer: 8