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Bedrock Jan 19 - 25 25 questions
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Monday 19 January 2015

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 33 + 44

    Answer: 33 + 44 = 77
  2. 2. Algebra

    If x = 3, find the value of 8x + 11

    Answer: 35
  3. 3. Geometry

    Convert 30cm to mm

    Answer: 300mm
  4. 4. Ratio

    Simplify the ratio 16:28

    Answer: 4:7
  5. 5. Statistics

    Find the mean of: 11, 4, 3, 14, 3

    Answer: 7

Tuesday 20 January 2015

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 34 + 31

    Answer: 34 + 31 = 65
  2. 2. Algebra

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

    Answer: 36
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 15:20

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 13, 19, 10

    Answer: 14

Wednesday 21 January 2015

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 45 + 92

    Answer: 45 + 92 = 137
  2. 2. Algebra

    If x = 7, find the value of 6x + 5

    Answer: 47
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 24:21

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 9, 6, 25, 20

    Answer: 15

Thursday 22 January 2015

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 18 + 25

    Answer: 18 + 25 = 43
  2. 2. Algebra

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

    Answer: 55
  3. 3. Geometry

    Convert 20cm to mm

    Answer: 200mm
  4. 4. Ratio

    Simplify the ratio 9:15

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 15, 6, 19, 20

    Answer: 15

Friday 23 January 2015

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 76 + 55

    Answer: 76 + 55 = 131
  2. 2. Algebra

    If x = 5, find the value of 2x + 9

    Answer: 19
  3. 3. Geometry

    Convert 47cm to mm

    Answer: 470mm
  4. 4. Ratio

    Simplify the ratio 28:8

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 20, 2, 25, 9

    Answer: 14