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Bedrock Jan 7 - 13 25 questions
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Monday 7 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 76 + 85

    Answer: 76 + 85 = 161
  2. 2. Algebra

    If x = 8, find the value of 5x + 7

    Answer: 47
  3. 3. Geometry

    Convert 10m to cm

    Answer: 1000cm
  4. 4. Ratio

    Simplify the ratio 20:32

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 3, 6, 3, 7, 14

    Answer: 6.6

Tuesday 8 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 81 + 63

    Answer: 81 + 63 = 144
  2. 2. Algebra

    If x = 10, find the value of 7x + 3

    Answer: 73
  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, 19, 14

    Answer: 12

Wednesday 9 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 14 + 37

    Answer: 14 + 37 = 51
  2. 2. Algebra

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

    Answer: 20
  3. 3. Geometry

    Convert 7m to cm

    Answer: 700cm
  4. 4. Ratio

    Simplify the ratio 24:6

    Answer: 4:1
  5. 5. Statistics

    Find the mean of: 2, 2, 12, 8

    Answer: 6

Thursday 10 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 34 + 27

    Answer: 34 + 27 = 61
  2. 2. Algebra

    If x = 6, find the value of 5x + 10

    Answer: 40
  3. 3. Geometry

    Convert 48cm to mm

    Answer: 480mm
  4. 4. Ratio

    Simplify the ratio 8:4

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 4, 4, 10

    Answer: 6

Friday 11 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 88 + 45

    Answer: 88 + 45 = 133
  2. 2. Algebra

    If x = 6, find the value of 5x + 3

    Answer: 33
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 10:4

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 14, 20, 19

    Answer: 17.666666666667