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Bedrock Dec 11 - 17 25 questions
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Monday 11 December 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 13

    Answer: 21 + 13 = 34
  2. 2. Algebra

    If x = 3, find the value of 7x + 11

    Answer: 32
  3. 3. Geometry

    Convert 30cm to mm

    Answer: 300mm
  4. 4. Ratio

    Simplify the ratio 32:28

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 4, 14, 3

    Answer: 7

Tuesday 12 December 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 56 + 44

    Answer: 56 + 44 = 100
  2. 2. Algebra

    If x = 8, find the value of 3x + 7

    Answer: 31
  3. 3. Geometry

    Convert 41cm to mm

    Answer: 410mm
  4. 4. Ratio

    Simplify the ratio 21:6

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 9, 20, 4

    Answer: 11

Wednesday 13 December 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 31 + 21

    Answer: 31 + 21 = 52
  2. 2. Algebra

    If x = 4, find the value of 6x + 9

    Answer: 33
  3. 3. Geometry

    Convert 46cm to mm

    Answer: 460mm
  4. 4. Ratio

    Simplify the ratio 24:16

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 10, 10, 14, 19

    Answer: 13.25

Thursday 14 December 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 39 + 16

    Answer: 39 + 16 = 55
  2. 2. Algebra

    If x = 5, find the value of 5x + 11

    Answer: 36
  3. 3. Geometry

    Convert 27cm to mm

    Answer: 270mm
  4. 4. Ratio

    Simplify the ratio 30:15

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 6, 12, 22, 12

    Answer: 13

Friday 15 December 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 92

    Answer: 48 + 92 = 140
  2. 2. Algebra

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

    Answer: 34
  3. 3. Geometry

    Convert 15m to cm

    Answer: 1500cm
  4. 4. Ratio

    Simplify the ratio 18:21

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 11, 6, 7, 20

    Answer: 11