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Bedrock Sep 27 - Oct 3 25 questions
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Monday 27 September 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 47

    Answer: 12 + 47 = 59
  2. 2. Algebra

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

    Answer: 34
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 12:24

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 4, 9, 5

    Answer: 6

Tuesday 28 September 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 47 + 10

    Answer: 47 + 10 = 57
  2. 2. Algebra

    If x = 4, find the value of 5x + 8

    Answer: 28
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 21:12

    Answer: 7:4
  5. 5. Statistics

    Find the mean of: 8, 12, 20, 18, 7

    Answer: 13

Wednesday 29 September 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 57 + 29

    Answer: 57 + 29 = 86
  2. 2. Algebra

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

    Answer: 48
  3. 3. Geometry

    Convert 4m to cm

    Answer: 400cm
  4. 4. Ratio

    Simplify the ratio 25:40

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 14, 15, 4

    Answer: 11

Thursday 30 September 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 50 + 22

    Answer: 50 + 22 = 72
  2. 2. Algebra

    If x = 7, find the value of 2x + 5

    Answer: 19
  3. 3. Geometry

    Convert 26cm to mm

    Answer: 260mm
  4. 4. Ratio

    Simplify the ratio 12:21

    Answer: 4:7
  5. 5. Statistics

    Find the mean of: 8, 2, 11

    Answer: 7

Friday 1 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 70 + 58

    Answer: 70 + 58 = 128
  2. 2. Algebra

    If x = 4, find the value of 2x + 6

    Answer: 14
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 25:10

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 19, 9, 9, 3

    Answer: 10