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Bedrock Nov 11 - 17 25 questions
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Monday 11 November 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 71 + 70

    Answer: 71 + 70 = 141
  2. 2. Algebra

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

    Answer: 21
  3. 3. Geometry

    Convert 25cm to mm

    Answer: 250mm
  4. 4. Ratio

    Simplify the ratio 15:18

    Answer: 5:6
  5. 5. Statistics

    Find the mean of: 8, 11, 7, 19, 20

    Answer: 13

Tuesday 12 November 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 15 + 47

    Answer: 15 + 47 = 62
  2. 2. Algebra

    If x = 7, find the value of 6x + 3

    Answer: 45
  3. 3. Geometry

    Convert 9m to cm

    Answer: 900cm
  4. 4. Ratio

    Simplify the ratio 14:16

    Answer: 7:8
  5. 5. Statistics

    Find the mean of: 7, 10, 4, 15

    Answer: 9

Wednesday 13 November 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 48

    Answer: 48 + 48 = 96
  2. 2. Algebra

    If x = 10, find the value of 2x + 11

    Answer: 31
  3. 3. Geometry

    Convert 14m to cm

    Answer: 1400cm
  4. 4. Ratio

    Simplify the ratio 10:4

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 14, 20, 6, 17, 8

    Answer: 13

Thursday 14 November 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 32 + 57

    Answer: 32 + 57 = 89
  2. 2. Algebra

    If x = 10, find the value of 7x + 12

    Answer: 82
  3. 3. Geometry

    Convert 42cm to mm

    Answer: 420mm
  4. 4. Ratio

    Simplify the ratio 40:20

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 21, 8, 7

    Answer: 12

Friday 15 November 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 13 + 14

    Answer: 13 + 14 = 27
  2. 2. Algebra

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

    Answer: 39
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 16:12

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 16, 11, 11, 18

    Answer: 14