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Bedrock Apr 9 - 15 25 questions
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Monday 9 April 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 61 + 84

    Answer: 61 + 84 = 145
  2. 2. Algebra

    If x = 3, find the value of 2x + 9

    Answer: 15
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 32:16

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 16, 11, 15, 12, 11

    Answer: 13

Tuesday 10 April 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 84 + 44

    Answer: 84 + 44 = 128
  2. 2. Algebra

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

    Answer: 7
  3. 3. Geometry

    Convert 27cm to mm

    Answer: 270mm
  4. 4. Ratio

    Simplify the ratio 12:14

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 8, 14, 9, 15, 14

    Answer: 12

Wednesday 11 April 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 41

    Answer: 20 + 41 = 61
  2. 2. Algebra

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

    Answer: 14
  3. 3. Geometry

    Convert 12m to cm

    Answer: 1200cm
  4. 4. Ratio

    Simplify the ratio 25:15

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 10, 10, 4

    Answer: 8

Thursday 12 April 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 98 + 72

    Answer: 98 + 72 = 170
  2. 2. Algebra

    If x = 3, find the value of 4x + 6

    Answer: 18
  3. 3. Geometry

    Convert 30cm to mm

    Answer: 300mm
  4. 4. Ratio

    Simplify the ratio 24:32

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 14, 8, 13, 17

    Answer: 13

Friday 13 April 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 42 + 34

    Answer: 42 + 34 = 76
  2. 2. Algebra

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

    Answer: 9
  3. 3. Geometry

    Convert 4m to cm

    Answer: 400cm
  4. 4. Ratio

    Simplify the ratio 10:20

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 3, 6, 5, 9, 17

    Answer: 8