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Bedrock Sep 17 - 23 25 questions
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Monday 17 September 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 19 + 29

    Answer: 19 + 29 = 48
  2. 2. Algebra

    If x = 3, find the value of 7x + 12

    Answer: 33
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 40:30

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 21, 19, 3, 20, 7

    Answer: 14

Tuesday 18 September 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 18 + 41

    Answer: 18 + 41 = 59
  2. 2. Algebra

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

    Answer: 36
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 16:24

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 5, 7, 12

    Answer: 8

Wednesday 19 September 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 66 + 46

    Answer: 66 + 46 = 112
  2. 2. Algebra

    If x = 4, find the value of 3x + 12

    Answer: 24
  3. 3. Geometry

    Convert 50cm to mm

    Answer: 500mm
  4. 4. Ratio

    Simplify the ratio 6:9

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 9, 1, 20

    Answer: 10

Thursday 20 September 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 30 + 37

    Answer: 30 + 37 = 67
  2. 2. Algebra

    If x = 7, find the value of 4x + 5

    Answer: 33
  3. 3. Geometry

    Convert 9m to cm

    Answer: 900cm
  4. 4. Ratio

    Simplify the ratio 24:8

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 18, 2, 11, 17, 7

    Answer: 11

Friday 21 September 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 56 + 41

    Answer: 56 + 41 = 97
  2. 2. Algebra

    If x = 7, find the value of 2x + 9

    Answer: 23
  3. 3. Geometry

    Convert 3m to cm

    Answer: 300cm
  4. 4. Ratio

    Simplify the ratio 8:24

    Answer: 1:3
  5. 5. Statistics

    Find the mean of: 4, 8, 9, 25, 14

    Answer: 12