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Bedrock Apr 22 - 28 25 questions
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Monday 22 April 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 23 + 42

    Answer: 23 + 42 = 65
  2. 2. Algebra

    If x = 3, find the value of 8x + 9

    Answer: 33
  3. 3. Geometry

    Convert 27cm to mm

    Answer: 270mm
  4. 4. Ratio

    Simplify the ratio 28:32

    Answer: 7:8
  5. 5. Statistics

    Find the mean of: 10, 7, 16, 11

    Answer: 11

Tuesday 23 April 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 71 + 57

    Answer: 71 + 57 = 128
  2. 2. Algebra

    If x = 10, find the value of 6x + 7

    Answer: 67
  3. 3. Geometry

    Convert 33cm to mm

    Answer: 330mm
  4. 4. Ratio

    Simplify the ratio 12:28

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 24, 2, 8, 10

    Answer: 11

Wednesday 24 April 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 72 + 53

    Answer: 72 + 53 = 125
  2. 2. Algebra

    If x = 9, find the value of 2x + 8

    Answer: 26
  3. 3. Geometry

    Convert 14m to cm

    Answer: 1400cm
  4. 4. Ratio

    Simplify the ratio 18:15

    Answer: 6:5
  5. 5. Statistics

    Find the mean of: 11, 18, 10, 13

    Answer: 13

Thursday 25 April 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 10 + 12

    Answer: 10 + 12 = 22
  2. 2. Algebra

    If x = 5, find the value of 6x + 12

    Answer: 42
  3. 3. Geometry

    Convert 23cm to mm

    Answer: 230mm
  4. 4. Ratio

    Simplify the ratio 8:14

    Answer: 4:7
  5. 5. Statistics

    Find the mean of: 24, 4, 12, 13, 12

    Answer: 13

Friday 26 April 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 52 + 72

    Answer: 52 + 72 = 124
  2. 2. Algebra

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

    Answer: 58
  3. 3. Geometry

    Convert 47cm to mm

    Answer: 470mm
  4. 4. Ratio

    Simplify the ratio 8:4

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 3, 5, 6, 22

    Answer: 9