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Bedrock Jan 27 - Feb 2 25 questions
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Monday 27 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 45 + 18

    Answer: 45 + 18 = 63
  2. 2. Algebra

    If x = 2, find the value of 4x + 10

    Answer: 18
  3. 3. Geometry

    Convert 14m to cm

    Answer: 1400cm
  4. 4. Ratio

    Simplify the ratio 40:10

    Answer: 4:1
  5. 5. Statistics

    Find the mean of: 5, 16, 6, 17

    Answer: 11

Tuesday 28 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 34 + 34

    Answer: 34 + 34 = 68
  2. 2. Algebra

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

    Answer: 90
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 12:20

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 5, 16, 17, 17, 19

    Answer: 14.8

Wednesday 29 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 73 + 54

    Answer: 73 + 54 = 127
  2. 2. Algebra

    If x = 10, find the value of 4x + 5

    Answer: 45
  3. 3. Geometry

    Convert 28cm to mm

    Answer: 280mm
  4. 4. Ratio

    Simplify the ratio 30:35

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 6, 6, 5, 11

    Answer: 7

Thursday 30 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 24 + 96

    Answer: 24 + 96 = 120
  2. 2. Algebra

    If x = 9, find the value of 8x + 11

    Answer: 83
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 25:10

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 4, 7, 13, 17, 17

    Answer: 11.6

Friday 31 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 18 + 46

    Answer: 18 + 46 = 64
  2. 2. Algebra

    If x = 7, find the value of 3x + 11

    Answer: 32
  3. 3. Geometry

    Convert 33cm to mm

    Answer: 330mm
  4. 4. Ratio

    Simplify the ratio 20:16

    Answer: 5:4
  5. 5. Statistics

    Find the mean of: 10, 19, 12

    Answer: 13.666666666667