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Bedrock Dec 20 - 26 25 questions
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Monday 20 December 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 32 + 62

    Answer: 32 + 62 = 94
  2. 2. Algebra

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

    Answer: 48
  3. 3. Geometry

    Convert 17cm to mm

    Answer: 170mm
  4. 4. Ratio

    Simplify the ratio 21:15

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 8, 12, 7

    Answer: 9

Tuesday 21 December 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 28 + 28

    Answer: 28 + 28 = 56
  2. 2. Algebra

    If x = 5, find the value of 2x + 3

    Answer: 13
  3. 3. Geometry

    Convert 46cm to mm

    Answer: 460mm
  4. 4. Ratio

    Simplify the ratio 8:32

    Answer: 1:4
  5. 5. Statistics

    Find the mean of: 19, 7, 11, 20, 13

    Answer: 14

Wednesday 22 December 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 57 + 67

    Answer: 57 + 67 = 124
  2. 2. Algebra

    If x = 5, find the value of 7x + 11

    Answer: 46
  3. 3. Geometry

    Convert 4m to cm

    Answer: 400cm
  4. 4. Ratio

    Simplify the ratio 24:6

    Answer: 4:1
  5. 5. Statistics

    Find the mean of: 20, 12, 10, 9, 9

    Answer: 12

Thursday 23 December 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 11 + 41

    Answer: 11 + 41 = 52
  2. 2. Algebra

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

    Answer: 30
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 24:8

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 4, 10, 24, 6

    Answer: 11

Friday 24 December 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 32 + 14

    Answer: 32 + 14 = 46
  2. 2. Algebra

    If x = 7, find the value of 4x + 9

    Answer: 37
  3. 3. Geometry

    Convert 40cm to mm

    Answer: 400mm
  4. 4. Ratio

    Simplify the ratio 40:25

    Answer: 8:5
  5. 5. Statistics

    Find the mean of: 3, 15, 18

    Answer: 12