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Bedrock Jan 13 - 19 25 questions
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Monday 13 January 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 11 + 45

    Answer: 11 + 45 = 56
  2. 2. Algebra

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

    Answer: 24
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 24:12

    Answer: 2:1
  5. 5. Statistics

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

    Answer: 12

Tuesday 14 January 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 25 + 19

    Answer: 25 + 19 = 44
  2. 2. Algebra

    If x = 9, find the value of 6x + 10

    Answer: 64
  3. 3. Geometry

    Convert 28cm to mm

    Answer: 280mm
  4. 4. Ratio

    Simplify the ratio 8:20

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 15, 2, 13

    Answer: 10

Wednesday 15 January 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 95 + 30

    Answer: 95 + 30 = 125
  2. 2. Algebra

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

    Answer: 71
  3. 3. Geometry

    Convert 5cm to mm

    Answer: 50mm
  4. 4. Ratio

    Simplify the ratio 24:18

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 13, 5, 18

    Answer: 12

Thursday 16 January 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 43 + 39

    Answer: 43 + 39 = 82
  2. 2. Algebra

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

    Answer: 56
  3. 3. Geometry

    Convert 38cm to mm

    Answer: 380mm
  4. 4. Ratio

    Simplify the ratio 32:20

    Answer: 8:5
  5. 5. Statistics

    Find the mean of: 4, 17, 15

    Answer: 12

Friday 17 January 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 95 + 84

    Answer: 95 + 84 = 179
  2. 2. Algebra

    If x = 2, find the value of 8x + 12

    Answer: 28
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 6:16

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 20, 16, 18, 3, 8

    Answer: 13