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Bedrock Dec 10 - 16 25 questions
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Monday 10 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 57 + 52

    Answer: 57 + 52 = 109
  2. 2. Algebra

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

    Answer: 45
  3. 3. Geometry

    Convert 42cm to mm

    Answer: 420mm
  4. 4. Ratio

    Simplify the ratio 10:35

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 17, 18, 11, 11, 8

    Answer: 13

Tuesday 11 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 27

    Answer: 37 + 27 = 64
  2. 2. Algebra

    If x = 9, find the value of 4x + 3

    Answer: 39
  3. 3. Geometry

    Convert 43cm to mm

    Answer: 430mm
  4. 4. Ratio

    Simplify the ratio 10:12

    Answer: 5:6
  5. 5. Statistics

    Find the mean of: 8, 14, 2

    Answer: 8

Wednesday 12 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 25 + 64

    Answer: 25 + 64 = 89
  2. 2. Algebra

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

    Answer: 36
  3. 3. Geometry

    Convert 6m to cm

    Answer: 600cm
  4. 4. Ratio

    Simplify the ratio 15:6

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 19, 12, 14

    Answer: 15

Thursday 13 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 44

    Answer: 37 + 44 = 81
  2. 2. Algebra

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

    Answer: 55
  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: 8, 15, 8, 6, 8

    Answer: 9

Friday 14 December 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 34 + 44

    Answer: 34 + 44 = 78
  2. 2. Algebra

    If x = 7, find the value of 4x + 11

    Answer: 39
  3. 3. Geometry

    Convert 5cm to mm

    Answer: 50mm
  4. 4. Ratio

    Simplify the ratio 35:30

    Answer: 7:6
  5. 5. Statistics

    Find the mean of: 9, 20, 13

    Answer: 14