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Bedrock Jul 16 - 22 25 questions
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Monday 16 July 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 20

    Answer: 22 + 20 = 42
  2. 2. Algebra

    If x = 3, find the value of 7x + 11

    Answer: 32
  3. 3. Geometry

    Convert 36cm to mm

    Answer: 360mm
  4. 4. Ratio

    Simplify the ratio 8:6

    Answer: 4:3
  5. 5. Statistics

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

    Answer: 7

Tuesday 17 July 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 80 + 69

    Answer: 80 + 69 = 149
  2. 2. Algebra

    If x = 6, find the value of 2x + 4

    Answer: 16
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 4:14

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 17, 2, 8

    Answer: 9

Wednesday 18 July 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 70 + 34

    Answer: 70 + 34 = 104
  2. 2. Algebra

    If x = 5, find the value of 7x + 6

    Answer: 41
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 28:16

    Answer: 7:4
  5. 5. Statistics

    Find the mean of: 13, 12, 2

    Answer: 9

Thursday 19 July 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 18 + 27

    Answer: 18 + 27 = 45
  2. 2. Algebra

    If x = 8, find the value of 4x + 3

    Answer: 35
  3. 3. Geometry

    Convert 30cm to mm

    Answer: 300mm
  4. 4. Ratio

    Simplify the ratio 16:32

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 11, 3, 2, 20

    Answer: 9

Friday 20 July 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 43

    Answer: 20 + 43 = 63
  2. 2. Algebra

    If x = 3, find the value of 2x + 11

    Answer: 17
  3. 3. Geometry

    Convert 29cm to mm

    Answer: 290mm
  4. 4. Ratio

    Simplify the ratio 12:14

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 3, 7, 20, 18, 7

    Answer: 11