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Bedrock Jul 19 - 25 25 questions
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Monday 19 July 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 32 + 15

    Answer: 32 + 15 = 47
  2. 2. Algebra

    If x = 6, find the value of 7x + 5

    Answer: 47
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 16:20

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 17, 12, 7, 3, 6

    Answer: 9

Tuesday 20 July 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 27 + 94

    Answer: 27 + 94 = 121
  2. 2. Algebra

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

    Answer: 31
  3. 3. Geometry

    Convert 21cm to mm

    Answer: 210mm
  4. 4. Ratio

    Simplify the ratio 20:25

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 11, 11, 2

    Answer: 8

Wednesday 21 July 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 10 + 27

    Answer: 10 + 27 = 37
  2. 2. Algebra

    If x = 3, find the value of 4x + 8

    Answer: 20
  3. 3. Geometry

    Convert 36cm to mm

    Answer: 360mm
  4. 4. Ratio

    Simplify the ratio 20:40

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 9, 15, 21, 3

    Answer: 12

Thursday 22 July 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 90 + 89

    Answer: 90 + 89 = 179
  2. 2. Algebra

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

    Answer: 59
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 10:35

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 5, 2, 17

    Answer: 8

Friday 23 July 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 31 + 43

    Answer: 31 + 43 = 74
  2. 2. Algebra

    If x = 9, find the value of 8x + 10

    Answer: 82
  3. 3. Geometry

    Convert 28cm to mm

    Answer: 280mm
  4. 4. Ratio

    Simplify the ratio 24:8

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 19, 12, 15, 5, 9

    Answer: 12