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Bedrock May 18 - 24 25 questions
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Monday 18 May 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 65 + 88

    Answer: 65 + 88 = 153
  2. 2. Algebra

    If x = 8, find the value of 5x + 12

    Answer: 52
  3. 3. Geometry

    Convert 6m to cm

    Answer: 600cm
  4. 4. Ratio

    Simplify the ratio 32:20

    Answer: 8:5
  5. 5. Statistics

    Find the mean of: 12, 4, 17, 20, 3

    Answer: 11.2

Tuesday 19 May 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 27 + 20

    Answer: 27 + 20 = 47
  2. 2. Algebra

    If x = 8, find the value of 3x + 11

    Answer: 35
  3. 3. Geometry

    Convert 39cm to mm

    Answer: 390mm
  4. 4. Ratio

    Simplify the ratio 25:20

    Answer: 5:4
  5. 5. Statistics

    Find the mean of: 9, 19, 20, 5

    Answer: 13.25

Wednesday 20 May 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 61 + 89

    Answer: 61 + 89 = 150
  2. 2. Algebra

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

    Answer: 36
  3. 3. Geometry

    Convert 42cm to mm

    Answer: 420mm
  4. 4. Ratio

    Simplify the ratio 24:18

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 13, 8, 2, 9

    Answer: 8

Thursday 21 May 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 10

    Answer: 12 + 10 = 22
  2. 2. Algebra

    If x = 10, find the value of 7x + 12

    Answer: 82
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 28:20

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 7, 6, 4

    Answer: 5.6666666666667

Friday 22 May 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 71 + 77

    Answer: 71 + 77 = 148
  2. 2. Algebra

    If x = 6, find the value of 2x + 4

    Answer: 16
  3. 3. Geometry

    Convert 14m to cm

    Answer: 1400cm
  4. 4. Ratio

    Simplify the ratio 4:6

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 19, 3, 8, 16, 11

    Answer: 11.4