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Bedrock May 17 - 23 25 questions
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Monday 17 May 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 23

    Answer: 38 + 23 = 61
  2. 2. Algebra

    If x = 6, find the value of 2x + 12

    Answer: 24
  3. 3. Geometry

    Convert 11cm to mm

    Answer: 110mm
  4. 4. Ratio

    Simplify the ratio 20:40

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 11, 12, 5

    Answer: 9.3333333333333

Tuesday 18 May 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 40

    Answer: 37 + 40 = 77
  2. 2. Algebra

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

    Answer: 10
  3. 3. Geometry

    Convert 35cm to mm

    Answer: 350mm
  4. 4. Ratio

    Simplify the ratio 24:32

    Answer: 3:4
  5. 5. Statistics

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

    Answer: 9.5

Wednesday 19 May 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 72 + 82

    Answer: 72 + 82 = 154
  2. 2. Algebra

    If x = 9, find the value of 4x + 3

    Answer: 39
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 12:20

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 8, 20, 15, 12, 4

    Answer: 11.8

Thursday 20 May 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 14 + 31

    Answer: 14 + 31 = 45
  2. 2. Algebra

    If x = 5, find the value of 7x + 3

    Answer: 38
  3. 3. Geometry

    Convert 12m to cm

    Answer: 1200cm
  4. 4. Ratio

    Simplify the ratio 24:8

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 5, 2, 15, 8, 5

    Answer: 7

Friday 21 May 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 25 + 62

    Answer: 25 + 62 = 87
  2. 2. Algebra

    If x = 2, find the value of 2x + 9

    Answer: 13
  3. 3. Geometry

    Convert 3m to cm

    Answer: 300cm
  4. 4. Ratio

    Simplify the ratio 4:6

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 18, 3, 3

    Answer: 8