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Bedrock Oct 4 - 10 25 questions
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Monday 4 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 72 + 92

    Answer: 72 + 92 = 164
  2. 2. Algebra

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

    Answer: 37
  3. 3. Geometry

    Convert 41cm to mm

    Answer: 410mm
  4. 4. Ratio

    Simplify the ratio 24:18

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 15, 16, 8, 9, 7

    Answer: 11

Tuesday 5 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 28 + 34

    Answer: 28 + 34 = 62
  2. 2. Algebra

    If x = 8, find the value of 2x + 10

    Answer: 26
  3. 3. Geometry

    Convert 26cm to mm

    Answer: 260mm
  4. 4. Ratio

    Simplify the ratio 14:6

    Answer: 7:3
  5. 5. Statistics

    Find the mean of: 13, 16, 4, 19

    Answer: 13

Wednesday 6 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 33

    Answer: 37 + 33 = 70
  2. 2. Algebra

    If x = 5, find the value of 6x + 10

    Answer: 40
  3. 3. Geometry

    Convert 3m to cm

    Answer: 300cm
  4. 4. Ratio

    Simplify the ratio 8:16

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 5, 16, 17, 4, 3

    Answer: 9

Thursday 7 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 30 + 33

    Answer: 30 + 33 = 63
  2. 2. Algebra

    If x = 9, find the value of 4x + 8

    Answer: 44
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 10:8

    Answer: 5:4
  5. 5. Statistics

    Find the mean of: 18, 2, 11, 5

    Answer: 9

Friday 8 October 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 14 + 34

    Answer: 14 + 34 = 48
  2. 2. Algebra

    If x = 6, find the value of 3x + 11

    Answer: 29
  3. 3. Geometry

    Convert 39cm to mm

    Answer: 390mm
  4. 4. Ratio

    Simplify the ratio 4:8

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 13, 21, 8, 14

    Answer: 14