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Bedrock Jan 31 - Feb 6 25 questions
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Monday 31 January 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 88 + 67

    Answer: 88 + 67 = 155
  2. 2. Algebra

    If x = 6, find the value of 4x + 8

    Answer: 32
  3. 3. Geometry

    Convert 10m to cm

    Answer: 1000cm
  4. 4. Ratio

    Simplify the ratio 6:14

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 14, 20, 2, 20

    Answer: 14

Tuesday 1 February 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 63 + 43

    Answer: 63 + 43 = 106
  2. 2. Algebra

    If x = 6, find the value of 8x + 12

    Answer: 60
  3. 3. Geometry

    Convert 38cm to mm

    Answer: 380mm
  4. 4. Ratio

    Simplify the ratio 10:30

    Answer: 1:3
  5. 5. Statistics

    Find the mean of: 3, 5, 13, 3

    Answer: 6

Wednesday 2 February 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 15 + 14

    Answer: 15 + 14 = 29
  2. 2. Algebra

    If x = 2, find the value of 8x + 6

    Answer: 22
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 12:24

    Answer: 1:2
  5. 5. Statistics

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

    Answer: 6

Thursday 3 February 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 33 + 75

    Answer: 33 + 75 = 108
  2. 2. Algebra

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

    Answer: 37
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 25:20

    Answer: 5:4
  5. 5. Statistics

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

    Answer: 10

Friday 4 February 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 36

    Answer: 21 + 36 = 57
  2. 2. Algebra

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

    Answer: 40
  3. 3. Geometry

    Convert 25cm to mm

    Answer: 250mm
  4. 4. Ratio

    Simplify the ratio 24:28

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 20, 8, 9, 3

    Answer: 10