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Bedrock Jul 29 - Aug 4 25 questions
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Monday 29 July 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 47 + 42

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

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

    Answer: 32
  3. 3. Geometry

    Convert 46cm to mm

    Answer: 460mm
  4. 4. Ratio

    Simplify the ratio 6:12

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 13, 15, 3, 9

    Answer: 10

Tuesday 30 July 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 92 + 20

    Answer: 92 + 20 = 112
  2. 2. Algebra

    If x = 8, find the value of 2x + 9

    Answer: 25
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 25:20

    Answer: 5:4
  5. 5. Statistics

    Find the mean of: 3, 7, 5

    Answer: 5

Wednesday 31 July 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 41

    Answer: 38 + 41 = 79
  2. 2. Algebra

    If x = 2, find the value of 7x + 7

    Answer: 21
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 12:20

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 18, 5, 24, 14, 9

    Answer: 14

Thursday 1 August 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 60 + 98

    Answer: 60 + 98 = 158
  2. 2. Algebra

    If x = 3, find the value of 7x + 8

    Answer: 29
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 10:15

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 18, 1, 17

    Answer: 12

Friday 2 August 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 49

    Answer: 20 + 49 = 69
  2. 2. Algebra

    If x = 8, find the value of 5x + 7

    Answer: 47
  3. 3. Geometry

    Convert 43cm to mm

    Answer: 430mm
  4. 4. Ratio

    Simplify the ratio 6:21

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 16, 24, 11, 5

    Answer: 14