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Bedrock Jan 9 - 15 25 questions
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Monday 9 January 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 34

    Answer: 21 + 34 = 55
  2. 2. Algebra

    If x = 4, find the value of 6x + 5

    Answer: 29
  3. 3. Geometry

    Convert 48cm to mm

    Answer: 480mm
  4. 4. Ratio

    Simplify the ratio 10:20

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 3, 18, 19, 16, 4

    Answer: 12

Tuesday 10 January 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 10 + 29

    Answer: 10 + 29 = 39
  2. 2. Algebra

    If x = 4, find the value of 6x + 12

    Answer: 36
  3. 3. Geometry

    Convert 43cm to mm

    Answer: 430mm
  4. 4. Ratio

    Simplify the ratio 18:21

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 5, 7, 6

    Answer: 6

Wednesday 11 January 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 69

    Answer: 26 + 69 = 95
  2. 2. Algebra

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

    Answer: 35
  3. 3. Geometry

    Convert 39cm to mm

    Answer: 390mm
  4. 4. Ratio

    Simplify the ratio 15:24

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 24, 8, 7

    Answer: 13

Thursday 12 January 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 45 + 37

    Answer: 45 + 37 = 82
  2. 2. Algebra

    If x = 8, find the value of 7x + 3

    Answer: 59
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 24:12

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 2, 11, 14

    Answer: 9

Friday 13 January 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 72

    Answer: 38 + 72 = 110
  2. 2. Algebra

    If x = 7, find the value of 5x + 12

    Answer: 47
  3. 3. Geometry

    Convert 26cm to mm

    Answer: 260mm
  4. 4. Ratio

    Simplify the ratio 32:24

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 7, 3, 5

    Answer: 5