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Bedrock Oct 18 - 24 25 questions
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Monday 18 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 68 + 72

    Answer: 68 + 72 = 140
  2. 2. Algebra

    If x = 5, find the value of 6x + 8

    Answer: 38
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 32:28

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 16, 2, 6

    Answer: 8

Tuesday 19 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 30 + 28

    Answer: 30 + 28 = 58
  2. 2. Algebra

    If x = 4, find the value of 4x + 6

    Answer: 22
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 8:16

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 16, 17, 4, 15

    Answer: 13

Wednesday 20 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 74 + 36

    Answer: 74 + 36 = 110
  2. 2. Algebra

    If x = 4, find the value of 5x + 10

    Answer: 30
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 25:35

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 10, 15, 13, 22, 5

    Answer: 13

Thursday 21 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 36 + 31

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

    If x = 6, find the value of 7x + 8

    Answer: 50
  3. 3. Geometry

    Convert 45cm to mm

    Answer: 450mm
  4. 4. Ratio

    Simplify the ratio 20:10

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 19, 20, 11, 12, 13

    Answer: 15

Friday 22 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 56 + 90

    Answer: 56 + 90 = 146
  2. 2. Algebra

    If x = 10, find the value of 7x + 6

    Answer: 76
  3. 3. Geometry

    Convert 6cm to mm

    Answer: 60mm
  4. 4. Ratio

    Simplify the ratio 4:10

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 7, 15, 11

    Answer: 11