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Bedrock Dec 16 - 22 25 questions
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Monday 16 December 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 30

    Answer: 48 + 30 = 78
  2. 2. Algebra

    If x = 4, find the value of 7x + 8

    Answer: 36
  3. 3. Geometry

    Convert 15cm to mm

    Answer: 150mm
  4. 4. Ratio

    Simplify the ratio 6:14

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 6, 9, 6, 8

    Answer: 7.25

Tuesday 17 December 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 93 + 46

    Answer: 93 + 46 = 139
  2. 2. Algebra

    If x = 5, find the value of 8x + 3

    Answer: 43
  3. 3. Geometry

    Convert 10m to cm

    Answer: 1000cm
  4. 4. Ratio

    Simplify the ratio 21:15

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 3, 19, 3, 18, 6

    Answer: 9.8

Wednesday 18 December 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 36 + 28

    Answer: 36 + 28 = 64
  2. 2. Algebra

    If x = 4, find the value of 2x + 12

    Answer: 20
  3. 3. Geometry

    Convert 50cm to mm

    Answer: 500mm
  4. 4. Ratio

    Simplify the ratio 30:40

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 14, 10, 3, 5, 8

    Answer: 8

Thursday 19 December 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 30 + 22

    Answer: 30 + 22 = 52
  2. 2. Algebra

    If x = 6, find the value of 6x + 11

    Answer: 47
  3. 3. Geometry

    Convert 24cm to mm

    Answer: 240mm
  4. 4. Ratio

    Simplify the ratio 16:14

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 8, 4, 8

    Answer: 6.6666666666667

Friday 20 December 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 74 + 59

    Answer: 74 + 59 = 133
  2. 2. Algebra

    If x = 2, find the value of 6x + 3

    Answer: 15
  3. 3. Geometry

    Convert 9m to cm

    Answer: 900cm
  4. 4. Ratio

    Simplify the ratio 16:20

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 3, 8, 11, 2

    Answer: 6