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Bedrock Dec 17 - 23 25 questions
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Monday 17 December 2018

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 17 + 25

    Answer: 17 + 25 = 42
  2. 2. Algebra

    If x = 4, find the value of 3x + 9

    Answer: 21
  3. 3. Geometry

    Convert 8m to cm

    Answer: 800cm
  4. 4. Ratio

    Simplify the ratio 12:32

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 15, 17, 4, 19

    Answer: 13.75

Tuesday 18 December 2018

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 19

    Answer: 22 + 19 = 41
  2. 2. Algebra

    If x = 3, find the value of 5x + 8

    Answer: 23
  3. 3. Geometry

    Convert 43cm to mm

    Answer: 430mm
  4. 4. Ratio

    Simplify the ratio 32:20

    Answer: 8:5
  5. 5. Statistics

    Find the mean of: 15, 19, 16

    Answer: 16.666666666667

Wednesday 19 December 2018

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 28 + 66

    Answer: 28 + 66 = 94
  2. 2. Algebra

    If x = 9, find the value of 8x + 7

    Answer: 79
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 35:25

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 6, 10, 7

    Answer: 7.6666666666667

Thursday 20 December 2018

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 36 + 31

    Answer: 36 + 31 = 67
  2. 2. Algebra

    If x = 7, find the value of 3x + 3

    Answer: 24
  3. 3. Geometry

    Convert 6cm to mm

    Answer: 60mm
  4. 4. Ratio

    Simplify the ratio 10:25

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 14, 19, 18, 20

    Answer: 17.75

Friday 21 December 2018

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 61 + 95

    Answer: 61 + 95 = 156
  2. 2. Algebra

    If x = 6, find the value of 8x + 9

    Answer: 57
  3. 3. Geometry

    Convert 36cm to mm

    Answer: 360mm
  4. 4. Ratio

    Simplify the ratio 40:15

    Answer: 8:3
  5. 5. Statistics

    Find the mean of: 9, 11, 11, 7

    Answer: 9.5