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Bedrock Dec 29 - Jan 4 25 questions
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Monday 29 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 28 + 27

    Answer: 28 + 27 = 55
  2. 2. Algebra

    If x = 2, find the value of 6x + 3

    Answer: 15
  3. 3. Geometry

    Convert 41cm to mm

    Answer: 410mm
  4. 4. Ratio

    Simplify the ratio 10:14

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 9, 3, 5, 9, 14

    Answer: 8

Tuesday 30 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 46 + 52

    Answer: 46 + 52 = 98
  2. 2. Algebra

    If x = 10, find the value of 8x + 10

    Answer: 90
  3. 3. Geometry

    Convert 5cm to mm

    Answer: 50mm
  4. 4. Ratio

    Simplify the ratio 32:16

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 20, 2, 16, 4, 8

    Answer: 10

Wednesday 31 December 2014

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 44 + 45

    Answer: 44 + 45 = 89
  2. 2. Algebra

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

    Answer: 17
  3. 3. Geometry

    Convert 24cm to mm

    Answer: 240mm
  4. 4. Ratio

    Simplify the ratio 21:18

    Answer: 7:6
  5. 5. Statistics

    Find the mean of: 21, 9, 9

    Answer: 13

Thursday 1 January 2015

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 11

    Answer: 12 + 11 = 23
  2. 2. Algebra

    If x = 7, find the value of 8x + 4

    Answer: 60
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 20:8

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 12, 10, 7, 7

    Answer: 9

Friday 2 January 2015

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 64 + 92

    Answer: 64 + 92 = 156
  2. 2. Algebra

    If x = 5, find the value of 4x + 12

    Answer: 32
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 8:20

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 14, 5, 11

    Answer: 10