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Bedrock May 17 - 23 25 questions
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Monday 17 May 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 27 + 87

    Answer: 27 + 87 = 114
  2. 2. Algebra

    If x = 10, find the value of 6x + 12

    Answer: 72
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 20:8

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 18, 3, 14, 20, 5

    Answer: 12

Tuesday 18 May 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 57 + 35

    Answer: 57 + 35 = 92
  2. 2. Algebra

    If x = 5, find the value of 2x + 10

    Answer: 20
  3. 3. Geometry

    Convert 4m to cm

    Answer: 400cm
  4. 4. Ratio

    Simplify the ratio 20:25

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 15, 19, 9, 5

    Answer: 12

Wednesday 19 May 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 28 + 24

    Answer: 28 + 24 = 52
  2. 2. Algebra

    If x = 6, find the value of 8x + 3

    Answer: 51
  3. 3. Geometry

    Convert 11cm to mm

    Answer: 110mm
  4. 4. Ratio

    Simplify the ratio 24:32

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 11, 7, 7, 16, 4

    Answer: 9

Thursday 20 May 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 89 + 66

    Answer: 89 + 66 = 155
  2. 2. Algebra

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

    Answer: 66
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 20:24

    Answer: 5:6
  5. 5. Statistics

    Find the mean of: 3, 13, 18, 14

    Answer: 12

Friday 21 May 2010

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 14 + 14

    Answer: 14 + 14 = 28
  2. 2. Algebra

    If x = 4, find the value of 4x + 12

    Answer: 28
  3. 3. Geometry

    Convert 34cm to mm

    Answer: 340mm
  4. 4. Ratio

    Simplify the ratio 35:15

    Answer: 7:3
  5. 5. Statistics

    Find the mean of: 12, 12, 5, 11

    Answer: 10