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Bedrock Apr 25 - May 1 25 questions
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Monday 25 April 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 17

    Answer: 12 + 17 = 29
  2. 2. Algebra

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

    Answer: 27
  3. 3. Geometry

    Convert 18cm to mm

    Answer: 180mm
  4. 4. Ratio

    Simplify the ratio 16:32

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 7, 16, 18, 8, 11

    Answer: 12

Tuesday 26 April 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 69 + 73

    Answer: 69 + 73 = 142
  2. 2. Algebra

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

    Answer: 9
  3. 3. Geometry

    Convert 25cm to mm

    Answer: 250mm
  4. 4. Ratio

    Simplify the ratio 21:6

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 6, 2, 17, 15, 5

    Answer: 9

Wednesday 27 April 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 24

    Answer: 21 + 24 = 45
  2. 2. Algebra

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

    Answer: 88
  3. 3. Geometry

    Convert 8cm to mm

    Answer: 80mm
  4. 4. Ratio

    Simplify the ratio 16:12

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 15, 14, 21, 6

    Answer: 14

Thursday 28 April 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 40

    Answer: 12 + 40 = 52
  2. 2. Algebra

    If x = 10, find the value of 6x + 11

    Answer: 71
  3. 3. Geometry

    Convert 16cm to mm

    Answer: 160mm
  4. 4. Ratio

    Simplify the ratio 15:35

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 24, 18, 13, 12, 8

    Answer: 15

Friday 29 April 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 55 + 49

    Answer: 55 + 49 = 104
  2. 2. Algebra

    If x = 8, find the value of 7x + 12

    Answer: 68
  3. 3. Geometry

    Convert 40cm to mm

    Answer: 400mm
  4. 4. Ratio

    Simplify the ratio 10:25

    Answer: 2:5
  5. 5. Statistics

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

    Answer: 6