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Bedrock Oct 7 - 13 25 questions
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Monday 7 October 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 41 + 37

    Answer: 41 + 37 = 78
  2. 2. Algebra

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

    Answer: 15
  3. 3. Geometry

    Convert 27cm to mm

    Answer: 270mm
  4. 4. Ratio

    Simplify the ratio 32:12

    Answer: 8:3
  5. 5. Statistics

    Find the mean of: 5, 3, 16, 16

    Answer: 10

Tuesday 8 October 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 81 + 73

    Answer: 81 + 73 = 154
  2. 2. Algebra

    If x = 9, find the value of 4x + 8

    Answer: 44
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 6:16

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 19, 15, 18, 8

    Answer: 15

Wednesday 9 October 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 46 + 42

    Answer: 46 + 42 = 88
  2. 2. Algebra

    If x = 2, find the value of 6x + 3

    Answer: 15
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 25:15

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 12, 12, 14, 18

    Answer: 14

Thursday 10 October 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 38

    Answer: 37 + 38 = 75
  2. 2. Algebra

    If x = 10, find the value of 2x + 4

    Answer: 24
  3. 3. Geometry

    Convert 40cm to mm

    Answer: 400mm
  4. 4. Ratio

    Simplify the ratio 15:40

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 12, 18, 15

    Answer: 15

Friday 11 October 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 81 + 52

    Answer: 81 + 52 = 133
  2. 2. Algebra

    If x = 7, find the value of 4x + 9

    Answer: 37
  3. 3. Geometry

    Convert 3m to cm

    Answer: 300cm
  4. 4. Ratio

    Simplify the ratio 24:20

    Answer: 6:5
  5. 5. Statistics

    Find the mean of: 2, 20, 9, 1

    Answer: 8