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Bedrock Jan 6 - 12 25 questions
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Monday 6 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 37

    Answer: 12 + 37 = 49
  2. 2. Algebra

    If x = 9, find the value of 5x + 3

    Answer: 48
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 12:20

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 8, 17, 11

    Answer: 12

Tuesday 7 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 84 + 71

    Answer: 84 + 71 = 155
  2. 2. Algebra

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

    Answer: 18
  3. 3. Geometry

    Convert 28cm to mm

    Answer: 280mm
  4. 4. Ratio

    Simplify the ratio 16:14

    Answer: 8:7
  5. 5. Statistics

    Find the mean of: 5, 20, 14, 11

    Answer: 12.5

Wednesday 8 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 65

    Answer: 35 + 65 = 100
  2. 2. Algebra

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

    Answer: 39
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 10:35

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 7, 4, 13

    Answer: 8

Thursday 9 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 32

    Answer: 21 + 32 = 53
  2. 2. Algebra

    If x = 9, find the value of 3x + 10

    Answer: 37
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 14:10

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 10, 16, 20

    Answer: 15.333333333333

Friday 10 January 2020

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 34 + 17

    Answer: 34 + 17 = 51
  2. 2. Algebra

    If x = 6, find the value of 7x + 4

    Answer: 46
  3. 3. Geometry

    Convert 26cm to mm

    Answer: 260mm
  4. 4. Ratio

    Simplify the ratio 20:8

    Answer: 5:2
  5. 5. Statistics

    Find the mean of: 3, 11, 3

    Answer: 5.6666666666667