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Bedrock Oct 14 - 20 25 questions
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Monday 14 October 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 32 + 22

    Answer: 32 + 22 = 54
  2. 2. Algebra

    If x = 2, find the value of 6x + 9

    Answer: 21
  3. 3. Geometry

    Convert 5cm to mm

    Answer: 50mm
  4. 4. Ratio

    Simplify the ratio 24:28

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 5, 2, 18, 4, 12

    Answer: 8.2

Tuesday 15 October 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 94 + 20

    Answer: 94 + 20 = 114
  2. 2. Algebra

    If x = 7, find the value of 6x + 7

    Answer: 49
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 10:16

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 18, 13, 19

    Answer: 16.666666666667

Wednesday 16 October 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 20

    Answer: 22 + 20 = 42
  2. 2. Algebra

    If x = 3, find the value of 3x + 12

    Answer: 21
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 10:25

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 6, 19, 7

    Answer: 10.666666666667

Thursday 17 October 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 80

    Answer: 37 + 80 = 117
  2. 2. Algebra

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

    Answer: 31
  3. 3. Geometry

    Convert 9m to cm

    Answer: 900cm
  4. 4. Ratio

    Simplify the ratio 15:30

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 14, 19, 14

    Answer: 15.666666666667

Friday 18 October 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 30 + 72

    Answer: 30 + 72 = 102
  2. 2. Algebra

    If x = 7, find the value of 5x + 11

    Answer: 46
  3. 3. Geometry

    Convert 11cm to mm

    Answer: 110mm
  4. 4. Ratio

    Simplify the ratio 14:10

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 8, 14, 14, 16, 7

    Answer: 11.8