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Bedrock Feb 17 - 23 25 questions
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Monday 17 February 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 97

    Answer: 35 + 97 = 132
  2. 2. Algebra

    If x = 2, find the value of 5x + 8

    Answer: 18
  3. 3. Geometry

    Convert 31cm to mm

    Answer: 310mm
  4. 4. Ratio

    Simplify the ratio 21:15

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 4, 14, 21

    Answer: 13

Tuesday 18 February 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 60 + 52

    Answer: 60 + 52 = 112
  2. 2. Algebra

    If x = 9, find the value of 6x + 11

    Answer: 65
  3. 3. Geometry

    Convert 21cm to mm

    Answer: 210mm
  4. 4. Ratio

    Simplify the ratio 4:12

    Answer: 1:3
  5. 5. Statistics

    Find the mean of: 16, 20, 8, 3, 3

    Answer: 10

Wednesday 19 February 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 30

    Answer: 35 + 30 = 65
  2. 2. Algebra

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

    Answer: 30
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 24:32

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 18, 11, 10

    Answer: 13

Thursday 20 February 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 24 + 53

    Answer: 24 + 53 = 77
  2. 2. Algebra

    If x = 5, find the value of 2x + 12

    Answer: 22
  3. 3. Geometry

    Convert 50cm to mm

    Answer: 500mm
  4. 4. Ratio

    Simplify the ratio 30:25

    Answer: 6:5
  5. 5. Statistics

    Find the mean of: 12, 4, 6, 18

    Answer: 10

Friday 21 February 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 42 + 10

    Answer: 42 + 10 = 52
  2. 2. Algebra

    If x = 10, find the value of 3x + 12

    Answer: 42
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 10:25

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 8, 5, 14, 5

    Answer: 8