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Bedrock Apr 12 - 18 25 questions
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Monday 12 April 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 87 + 41

    Answer: 87 + 41 = 128
  2. 2. Algebra

    If x = 9, find the value of 2x + 7

    Answer: 25
  3. 3. Geometry

    Convert 17cm to mm

    Answer: 170mm
  4. 4. Ratio

    Simplify the ratio 10:12

    Answer: 5:6
  5. 5. Statistics

    Find the mean of: 8, 8, 5

    Answer: 7

Tuesday 13 April 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 23 + 11

    Answer: 23 + 11 = 34
  2. 2. Algebra

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

    Answer: 81
  3. 3. Geometry

    Convert 11cm to mm

    Answer: 110mm
  4. 4. Ratio

    Simplify the ratio 40:35

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 9, 15, 16, 17, 13

    Answer: 14

Wednesday 14 April 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 43 + 35

    Answer: 43 + 35 = 78
  2. 2. Algebra

    If x = 7, find the value of 5x + 4

    Answer: 39
  3. 3. Geometry

    Convert 22cm to mm

    Answer: 220mm
  4. 4. Ratio

    Simplify the ratio 30:10

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 5, 7, 4, 8

    Answer: 6

Thursday 15 April 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 81 + 64

    Answer: 81 + 64 = 145
  2. 2. Algebra

    If x = 6, find the value of 7x + 11

    Answer: 53
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 20:35

    Answer: 4:7
  5. 5. Statistics

    Find the mean of: 18, 10, 17

    Answer: 15

Friday 16 April 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 17 + 13

    Answer: 17 + 13 = 30
  2. 2. Algebra

    If x = 3, find the value of 7x + 4

    Answer: 25
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 21:6

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 16, 20, 3, 1

    Answer: 10