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Bedrock Mar 16 - 22 25 questions
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Monday 16 March 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 83 + 67

    Answer: 83 + 67 = 150
  2. 2. Algebra

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

    Answer: 25
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 4:16

    Answer: 1:4
  5. 5. Statistics

    Find the mean of: 14, 17, 18, 10, 12

    Answer: 14.2

Tuesday 17 March 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 41 + 30

    Answer: 41 + 30 = 71
  2. 2. Algebra

    If x = 8, find the value of 5x + 10

    Answer: 50
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 16:32

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 4, 14, 2, 20, 17

    Answer: 11.4

Wednesday 18 March 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 22

    Answer: 22 + 22 = 44
  2. 2. Algebra

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

    Answer: 80
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 6:24

    Answer: 1:4
  5. 5. Statistics

    Find the mean of: 4, 14, 9

    Answer: 9

Thursday 19 March 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 30 + 99

    Answer: 30 + 99 = 129
  2. 2. Algebra

    If x = 8, find the value of 5x + 6

    Answer: 46
  3. 3. Geometry

    Convert 6m to cm

    Answer: 600cm
  4. 4. Ratio

    Simplify the ratio 30:15

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 7, 3, 5, 13

    Answer: 7

Friday 20 March 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 20

    Answer: 38 + 20 = 58
  2. 2. Algebra

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

    Answer: 80
  3. 3. Geometry

    Convert 7cm to mm

    Answer: 70mm
  4. 4. Ratio

    Simplify the ratio 20:30

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 4, 12, 7

    Answer: 7.6666666666667