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Bedrock Feb 28 - Mar 6 25 questions
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Monday 28 February 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 68 + 25

    Answer: 68 + 25 = 93
  2. 2. Algebra

    If x = 7, find the value of 2x + 3

    Answer: 17
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 30:35

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 4, 9, 4, 6, 7

    Answer: 6

Tuesday 1 March 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 54 + 65

    Answer: 54 + 65 = 119
  2. 2. Algebra

    If x = 5, find the value of 6x + 9

    Answer: 39
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 10:14

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 7, 16, 4

    Answer: 9

Wednesday 2 March 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 23

    Answer: 20 + 23 = 43
  2. 2. Algebra

    If x = 8, find the value of 5x + 12

    Answer: 52
  3. 3. Geometry

    Convert 43cm to mm

    Answer: 430mm
  4. 4. Ratio

    Simplify the ratio 10:25

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 9, 12, 11, 4

    Answer: 9

Thursday 3 March 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 90 + 50

    Answer: 90 + 50 = 140
  2. 2. Algebra

    If x = 3, find the value of 7x + 6

    Answer: 27
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 16:14

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 9, 3, 9, 11

    Answer: 8

Friday 4 March 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 31 + 89

    Answer: 31 + 89 = 120
  2. 2. Algebra

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

    Answer: 29
  3. 3. Geometry

    Convert 10m to cm

    Answer: 1000cm
  4. 4. Ratio

    Simplify the ratio 25:40

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 24, 2, 12, 2

    Answer: 10