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Bedrock Dec 3 - 9 25 questions
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Monday 3 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 25 + 81

    Answer: 25 + 81 = 106
  2. 2. Algebra

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

    Answer: 22
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 12:16

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 16, 6, 7, 15

    Answer: 11

Tuesday 4 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 56 + 44

    Answer: 56 + 44 = 100
  2. 2. Algebra

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

    Answer: 24
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 10:25

    Answer: 2:5
  5. 5. Statistics

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

    Answer: 12

Wednesday 5 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 38

    Answer: 26 + 38 = 64
  2. 2. Algebra

    If x = 8, find the value of 5x + 10

    Answer: 50
  3. 3. Geometry

    Convert 19cm to mm

    Answer: 190mm
  4. 4. Ratio

    Simplify the ratio 9:6

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 7, 19, 7

    Answer: 11

Thursday 6 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 85 + 76

    Answer: 85 + 76 = 161
  2. 2. Algebra

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

    Answer: 57
  3. 3. Geometry

    Convert 42cm to mm

    Answer: 420mm
  4. 4. Ratio

    Simplify the ratio 4:8

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 8, 19, 13, 10, 15

    Answer: 13

Friday 7 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 34 + 22

    Answer: 34 + 22 = 56
  2. 2. Algebra

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

    Answer: 27
  3. 3. Geometry

    Convert 17cm to mm

    Answer: 170mm
  4. 4. Ratio

    Simplify the ratio 25:30

    Answer: 5:6
  5. 5. Statistics

    Find the mean of: 17, 11, 15, 7, 10

    Answer: 12