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Bedrock Dec 15 - 21 25 questions
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Monday 15 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 29

    Answer: 20 + 29 = 49
  2. 2. Algebra

    If x = 6, find the value of 5x + 5

    Answer: 35
  3. 3. Geometry

    Convert 18cm to mm

    Answer: 180mm
  4. 4. Ratio

    Simplify the ratio 30:40

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 5, 9, 10

    Answer: 8

Tuesday 16 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 59 + 72

    Answer: 59 + 72 = 131
  2. 2. Algebra

    If x = 10, find the value of 7x + 9

    Answer: 79
  3. 3. Geometry

    Convert 14cm to mm

    Answer: 140mm
  4. 4. Ratio

    Simplify the ratio 10:14

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 6, 15, 18, 5, 11

    Answer: 11

Wednesday 17 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 30 + 41

    Answer: 30 + 41 = 71
  2. 2. Algebra

    If x = 6, find the value of 2x + 5

    Answer: 17
  3. 3. Geometry

    Convert 35cm to mm

    Answer: 350mm
  4. 4. Ratio

    Simplify the ratio 10:8

    Answer: 5:4
  5. 5. Statistics

    Find the mean of: 15, 16, 2

    Answer: 11

Thursday 18 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 17 + 47

    Answer: 17 + 47 = 64
  2. 2. Algebra

    If x = 4, find the value of 6x + 9

    Answer: 33
  3. 3. Geometry

    Convert 25cm to mm

    Answer: 250mm
  4. 4. Ratio

    Simplify the ratio 8:12

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 4, 3, 17

    Answer: 8

Friday 19 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 43 + 44

    Answer: 43 + 44 = 87
  2. 2. Algebra

    If x = 3, find the value of 8x + 4

    Answer: 28
  3. 3. Geometry

    Convert 12m to cm

    Answer: 1200cm
  4. 4. Ratio

    Simplify the ratio 20:32

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 5, 9, 25, 13

    Answer: 13