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Bedrock Jan 30 - Feb 5 25 questions
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Monday 30 January 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 22

    Answer: 48 + 22 = 70
  2. 2. Algebra

    If x = 8, find the value of 4x + 7

    Answer: 39
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 24:20

    Answer: 6:5
  5. 5. Statistics

    Find the mean of: 8, 19, 9, 12, 12

    Answer: 12

Tuesday 31 January 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 45 + 42

    Answer: 45 + 42 = 87
  2. 2. Algebra

    If x = 5, find the value of 2x + 4

    Answer: 14
  3. 3. Geometry

    Convert 8cm to mm

    Answer: 80mm
  4. 4. Ratio

    Simplify the ratio 16:24

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 11, 6, 10

    Answer: 9

Wednesday 1 February 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 47 + 49

    Answer: 47 + 49 = 96
  2. 2. Algebra

    If x = 6, find the value of 8x + 11

    Answer: 59
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 20:10

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 15, 20, 10

    Answer: 15

Thursday 2 February 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 56

    Answer: 35 + 56 = 91
  2. 2. Algebra

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

    Answer: 45
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 12:32

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 19, 5, 17, 11

    Answer: 13

Friday 3 February 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 18

    Answer: 38 + 18 = 56
  2. 2. Algebra

    If x = 8, find the value of 8x + 6

    Answer: 70
  3. 3. Geometry

    Convert 8m to cm

    Answer: 800cm
  4. 4. Ratio

    Simplify the ratio 16:20

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 9, 7, 18, 18

    Answer: 13