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Bedrock Feb 28 - Mar 6 25 questions
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Monday 28 February 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 33 + 48

    Answer: 33 + 48 = 81
  2. 2. Algebra

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

    Answer: 42
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 6:12

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 12, 16, 12

    Answer: 13.333333333333

Tuesday 1 March 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 47

    Answer: 12 + 47 = 59
  2. 2. Algebra

    If x = 10, find the value of 2x + 8

    Answer: 28
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 12:16

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 18, 19, 17, 8

    Answer: 15.5

Wednesday 2 March 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 70 + 63

    Answer: 70 + 63 = 133
  2. 2. Algebra

    If x = 2, find the value of 4x + 9

    Answer: 17
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 4:14

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 10, 14, 4, 20, 4

    Answer: 10.4

Thursday 3 March 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 27

    Answer: 35 + 27 = 62
  2. 2. Algebra

    If x = 4, find the value of 2x + 6

    Answer: 14
  3. 3. Geometry

    Convert 20m to cm

    Answer: 2000cm
  4. 4. Ratio

    Simplify the ratio 24:16

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 16, 4, 6, 2, 15

    Answer: 8.6

Friday 4 March 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 22 + 49

    Answer: 22 + 49 = 71
  2. 2. Algebra

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

    Answer: 23
  3. 3. Geometry

    Convert 48cm to mm

    Answer: 480mm
  4. 4. Ratio

    Simplify the ratio 30:20

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 6, 19, 14, 15, 13

    Answer: 13.4