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Bedrock Aug 3 - 9 25 questions
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Monday 3 August 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 29

    Answer: 21 + 29 = 50
  2. 2. Algebra

    If x = 10, find the value of 5x + 11

    Answer: 61
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 8:4

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 18, 18, 14, 6

    Answer: 14

Tuesday 4 August 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 31

    Answer: 22 + 31 = 53
  2. 2. Algebra

    If x = 9, find the value of 7x + 8

    Answer: 71
  3. 3. Geometry

    Convert 46cm to mm

    Answer: 460mm
  4. 4. Ratio

    Simplify the ratio 14:10

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 2, 6, 11

    Answer: 6.3333333333333

Wednesday 5 August 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 86 + 60

    Answer: 86 + 60 = 146
  2. 2. Algebra

    If x = 4, find the value of 3x + 4

    Answer: 16
  3. 3. Geometry

    Convert 17cm to mm

    Answer: 170mm
  4. 4. Ratio

    Simplify the ratio 12:10

    Answer: 6:5
  5. 5. Statistics

    Find the mean of: 12, 3, 12, 15, 14

    Answer: 11.2

Thursday 6 August 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 46 + 21

    Answer: 46 + 21 = 67
  2. 2. Algebra

    If x = 4, find the value of 5x + 8

    Answer: 28
  3. 3. Geometry

    Convert 4m to cm

    Answer: 400cm
  4. 4. Ratio

    Simplify the ratio 12:32

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 20, 8, 6, 5

    Answer: 9.75

Friday 7 August 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 87 + 31

    Answer: 87 + 31 = 118
  2. 2. Algebra

    If x = 3, find the value of 5x + 10

    Answer: 25
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 24:21

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 13, 7, 7, 12

    Answer: 9.75