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Bedrock Feb 25 - Mar 3 25 questions
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Monday 25 February 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 30

    Answer: 21 + 30 = 51
  2. 2. Algebra

    If x = 10, find the value of 5x + 3

    Answer: 53
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 4:10

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 5, 11, 10, 10

    Answer: 9

Tuesday 26 February 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 47 + 24

    Answer: 47 + 24 = 71
  2. 2. Algebra

    If x = 6, find the value of 5x + 4

    Answer: 34
  3. 3. Geometry

    Convert 20cm to mm

    Answer: 200mm
  4. 4. Ratio

    Simplify the ratio 10:16

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 18, 10, 6, 10

    Answer: 11

Wednesday 27 February 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 33

    Answer: 22 + 33 = 55
  2. 2. Algebra

    If x = 9, find the value of 4x + 3

    Answer: 39
  3. 3. Geometry

    Convert 14m to cm

    Answer: 1400cm
  4. 4. Ratio

    Simplify the ratio 35:10

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 10, 17, 12

    Answer: 13

Thursday 28 February 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 21 + 44

    Answer: 21 + 44 = 65
  2. 2. Algebra

    If x = 7, find the value of 3x + 5

    Answer: 26
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 8:4

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 3, 5, 2, 13

    Answer: 5.75

Friday 1 March 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 27

    Answer: 22 + 27 = 49
  2. 2. Algebra

    If x = 5, find the value of 4x + 9

    Answer: 29
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 20:28

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 9, 10, 11, 9

    Answer: 9.75