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Bedrock Dec 9 - 15 25 questions
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Monday 9 December 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 24 + 30

    Answer: 24 + 30 = 54
  2. 2. Algebra

    If x = 9, find the value of 3x + 11

    Answer: 38
  3. 3. Geometry

    Convert 23cm to mm

    Answer: 230mm
  4. 4. Ratio

    Simplify the ratio 40:30

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 14, 10, 7, 9, 10

    Answer: 10

Tuesday 10 December 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 23 + 19

    Answer: 23 + 19 = 42
  2. 2. Algebra

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

    Answer: 40
  3. 3. Geometry

    Convert 6m to cm

    Answer: 600cm
  4. 4. Ratio

    Simplify the ratio 25:15

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 24, 8, 10

    Answer: 14

Wednesday 11 December 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 72 + 78

    Answer: 72 + 78 = 150
  2. 2. Algebra

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

    Answer: 29
  3. 3. Geometry

    Convert 49cm to mm

    Answer: 490mm
  4. 4. Ratio

    Simplify the ratio 24:8

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 19, 8, 12

    Answer: 13

Thursday 12 December 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 14

    Answer: 48 + 14 = 62
  2. 2. Algebra

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

    Answer: 41
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 14:10

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 5, 13, 3

    Answer: 7

Friday 13 December 2013

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 52 + 20

    Answer: 52 + 20 = 72
  2. 2. Algebra

    If x = 2, find the value of 4x + 10

    Answer: 18
  3. 3. Geometry

    Convert 15cm to mm

    Answer: 150mm
  4. 4. Ratio

    Simplify the ratio 24:15

    Answer: 8:5
  5. 5. Statistics

    Find the mean of: 8, 15, 10, 5, 22

    Answer: 12