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Bedrock Mar 11 - 17 25 questions
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Monday 11 March 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 49 + 16

    Answer: 49 + 16 = 65
  2. 2. Algebra

    If x = 2, find the value of 6x + 12

    Answer: 24
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 9:21

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 15, 19, 1, 5, 10

    Answer: 10

Tuesday 12 March 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 51

    Answer: 20 + 51 = 71
  2. 2. Algebra

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

    Answer: 27
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 6:4

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 9, 15, 15

    Answer: 13

Wednesday 13 March 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 11 + 39

    Answer: 11 + 39 = 50
  2. 2. Algebra

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

    Answer: 37
  3. 3. Geometry

    Convert 8cm to mm

    Answer: 80mm
  4. 4. Ratio

    Simplify the ratio 24:12

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 14, 4, 11, 19

    Answer: 12

Thursday 14 March 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 18 + 31

    Answer: 18 + 31 = 49
  2. 2. Algebra

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

    Answer: 38
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 15:40

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 10, 2, 6

    Answer: 6

Friday 15 March 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 81 + 64

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

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

    Answer: 21
  3. 3. Geometry

    Convert 34cm to mm

    Answer: 340mm
  4. 4. Ratio

    Simplify the ratio 4:8

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 20, 8, 7, 15, 20

    Answer: 14