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Bedrock Oct 11 - 17 25 questions
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Monday 11 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 42 + 19

    Answer: 42 + 19 = 61
  2. 2. Algebra

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

    Answer: 73
  3. 3. Geometry

    Convert 6cm to mm

    Answer: 60mm
  4. 4. Ratio

    Simplify the ratio 8:12

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 5, 15, 2, 13, 10

    Answer: 9

Tuesday 12 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 44 + 40

    Answer: 44 + 40 = 84
  2. 2. Algebra

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

    Answer: 36
  3. 3. Geometry

    Convert 45cm to mm

    Answer: 450mm
  4. 4. Ratio

    Simplify the ratio 10:4

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 18, 13, 5

    Answer: 12

Wednesday 13 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 47 + 40

    Answer: 47 + 40 = 87
  2. 2. Algebra

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

    Answer: 15
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 6:21

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 7, 5, 6

    Answer: 6

Thursday 14 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 15 + 47

    Answer: 15 + 47 = 62
  2. 2. Algebra

    If x = 8, find the value of 3x + 9

    Answer: 33
  3. 3. Geometry

    Convert 6m to cm

    Answer: 600cm
  4. 4. Ratio

    Simplify the ratio 10:16

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 4, 7, 8, 14, 7

    Answer: 8

Friday 15 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 41 + 57

    Answer: 41 + 57 = 98
  2. 2. Algebra

    If x = 3, find the value of 5x + 10

    Answer: 25
  3. 3. Geometry

    Convert 13cm to mm

    Answer: 130mm
  4. 4. Ratio

    Simplify the ratio 12:6

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 15, 4, 2, 15, 9

    Answer: 9