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Bedrock Dec 8 - 14 25 questions
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Monday 8 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 79 + 30

    Answer: 79 + 30 = 109
  2. 2. Algebra

    If x = 9, find the value of 8x + 5

    Answer: 77
  3. 3. Geometry

    Convert 19cm to mm

    Answer: 190mm
  4. 4. Ratio

    Simplify the ratio 25:15

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 10, 12, 5

    Answer: 9

Tuesday 9 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 27 + 20

    Answer: 27 + 20 = 47
  2. 2. Algebra

    If x = 9, find the value of 5x + 10

    Answer: 55
  3. 3. Geometry

    Convert 26cm to mm

    Answer: 260mm
  4. 4. Ratio

    Simplify the ratio 25:10

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 14, 9, 17, 3, 17

    Answer: 12

Wednesday 10 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 25 + 44

    Answer: 25 + 44 = 69
  2. 2. Algebra

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

    Answer: 60
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 21:12

    Answer: 7:4
  5. 5. Statistics

    Find the mean of: 3, 12, 9, 2, 19

    Answer: 9

Thursday 11 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 78 + 25

    Answer: 78 + 25 = 103
  2. 2. Algebra

    If x = 2, find the value of 2x + 11

    Answer: 15
  3. 3. Geometry

    Convert 18cm to mm

    Answer: 180mm
  4. 4. Ratio

    Simplify the ratio 40:15

    Answer: 8:3
  5. 5. Statistics

    Find the mean of: 17, 15, 13

    Answer: 15

Friday 12 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 49 + 36

    Answer: 49 + 36 = 85
  2. 2. Algebra

    If x = 9, find the value of 2x + 12

    Answer: 30
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 30:40

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 3, 5, 10, 6

    Answer: 6