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Bedrock Jan 14 - 20 25 questions
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Monday 14 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 39 + 40

    Answer: 39 + 40 = 79
  2. 2. Algebra

    If x = 10, find the value of 7x + 4

    Answer: 74
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 20:32

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 5, 16, 3

    Answer: 8

Tuesday 15 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 81 + 58

    Answer: 81 + 58 = 139
  2. 2. Algebra

    If x = 3, find the value of 2x + 9

    Answer: 15
  3. 3. Geometry

    Convert 17cm to mm

    Answer: 170mm
  4. 4. Ratio

    Simplify the ratio 28:8

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 18, 2, 4

    Answer: 8

Wednesday 16 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 36 + 30

    Answer: 36 + 30 = 66
  2. 2. Algebra

    If x = 2, find the value of 6x + 10

    Answer: 22
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 14:12

    Answer: 7:6
  5. 5. Statistics

    Find the mean of: 10, 11, 16, 15

    Answer: 13

Thursday 17 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 59 + 64

    Answer: 59 + 64 = 123
  2. 2. Algebra

    If x = 2, find the value of 8x + 11

    Answer: 27
  3. 3. Geometry

    Convert 21cm to mm

    Answer: 210mm
  4. 4. Ratio

    Simplify the ratio 20:16

    Answer: 5:4
  5. 5. Statistics

    Find the mean of: 14, 7, 18, 5

    Answer: 11

Friday 18 January 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 64 + 58

    Answer: 64 + 58 = 122
  2. 2. Algebra

    If x = 10, find the value of 6x + 5

    Answer: 65
  3. 3. Geometry

    Convert 22cm to mm

    Answer: 220mm
  4. 4. Ratio

    Simplify the ratio 15:35

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 12, 7, 8

    Answer: 9