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Bedrock Oct 30 - Nov 5 25 questions
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Monday 30 October 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 46

    Answer: 38 + 46 = 84
  2. 2. Algebra

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

    Answer: 74
  3. 3. Geometry

    Convert 20cm to mm

    Answer: 200mm
  4. 4. Ratio

    Simplify the ratio 40:25

    Answer: 8:5
  5. 5. Statistics

    Find the mean of: 18, 2, 19

    Answer: 13

Tuesday 31 October 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 97 + 23

    Answer: 97 + 23 = 120
  2. 2. Algebra

    If x = 4, find the value of 8x + 10

    Answer: 42
  3. 3. Geometry

    Convert 18cm to mm

    Answer: 180mm
  4. 4. Ratio

    Simplify the ratio 15:21

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 7, 11, 5, 17

    Answer: 10

Wednesday 1 November 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 51

    Answer: 20 + 51 = 71
  2. 2. Algebra

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

    Answer: 81
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 35:10

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 25, 13, 10, 12, 10

    Answer: 14

Thursday 2 November 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 14

    Answer: 48 + 14 = 62
  2. 2. Algebra

    If x = 3, find the value of 6x + 11

    Answer: 29
  3. 3. Geometry

    Convert 13cm to mm

    Answer: 130mm
  4. 4. Ratio

    Simplify the ratio 12:24

    Answer: 1:2
  5. 5. Statistics

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

    Answer: 9

Friday 3 November 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 89 + 76

    Answer: 89 + 76 = 165
  2. 2. Algebra

    If x = 7, find the value of 3x + 9

    Answer: 30
  3. 3. Geometry

    Convert 12cm to mm

    Answer: 120mm
  4. 4. Ratio

    Simplify the ratio 32:24

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 4, 5, 4, 11

    Answer: 6