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Bedrock Jul 15 - 21 25 questions
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Monday 15 July 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 98 + 57

    Answer: 98 + 57 = 155
  2. 2. Algebra

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

    Answer: 21
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 35:15

    Answer: 7:3
  5. 5. Statistics

    Find the mean of: 20, 10, 17, 14, 10

    Answer: 14.2

Tuesday 16 July 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 40

    Answer: 20 + 40 = 60
  2. 2. Algebra

    If x = 10, find the value of 3x + 12

    Answer: 42
  3. 3. Geometry

    Convert 49cm to mm

    Answer: 490mm
  4. 4. Ratio

    Simplify the ratio 10:25

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 12, 8, 3, 3

    Answer: 6.5

Wednesday 17 July 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 67 + 30

    Answer: 67 + 30 = 97
  2. 2. Algebra

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

    Answer: 8
  3. 3. Geometry

    Convert 50cm to mm

    Answer: 500mm
  4. 4. Ratio

    Simplify the ratio 6:15

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 10, 8, 13, 4

    Answer: 8.75

Thursday 18 July 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 66 + 99

    Answer: 66 + 99 = 165
  2. 2. Algebra

    If x = 2, find the value of 8x + 11

    Answer: 27
  3. 3. Geometry

    Convert 29cm to mm

    Answer: 290mm
  4. 4. Ratio

    Simplify the ratio 15:35

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 4, 12, 9, 15, 5

    Answer: 9

Friday 19 July 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 25 + 40

    Answer: 25 + 40 = 65
  2. 2. Algebra

    If x = 2, find the value of 5x + 11

    Answer: 21
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 15:10

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 7, 10, 10, 2, 14

    Answer: 8.6