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Bedrock Jan 28 - Feb 3 25 questions
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Monday 28 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 64 + 81

    Answer: 64 + 81 = 145
  2. 2. Algebra

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

    Answer: 53
  3. 3. Geometry

    Convert 40cm to mm

    Answer: 400mm
  4. 4. Ratio

    Simplify the ratio 24:32

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 12, 6, 6, 16

    Answer: 10

Tuesday 29 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 32 + 31

    Answer: 32 + 31 = 63
  2. 2. Algebra

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

    Answer: 10
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 28:24

    Answer: 7:6
  5. 5. Statistics

    Find the mean of: 11, 4, 17, 4

    Answer: 9

Wednesday 30 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 43 + 26

    Answer: 43 + 26 = 69
  2. 2. Algebra

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

    Answer: 9
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 8:12

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 13, 3, 16, 14, 9

    Answer: 11

Thursday 31 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 27 + 99

    Answer: 27 + 99 = 126
  2. 2. Algebra

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

    Answer: 44
  3. 3. Geometry

    Convert 8cm to mm

    Answer: 80mm
  4. 4. Ratio

    Simplify the ratio 12:21

    Answer: 4:7
  5. 5. Statistics

    Find the mean of: 7, 3, 18, 6, 11

    Answer: 9

Friday 1 February 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 50 + 35

    Answer: 50 + 35 = 85
  2. 2. Algebra

    If x = 2, find the value of 7x + 10

    Answer: 24
  3. 3. Geometry

    Convert 27cm to mm

    Answer: 270mm
  4. 4. Ratio

    Simplify the ratio 35:25

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 21, 2, 19

    Answer: 14