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Bedrock Jan 10 - 16 25 questions
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Monday 10 January 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 49

    Answer: 26 + 49 = 75
  2. 2. Algebra

    If x = 2, find the value of 6x + 9

    Answer: 21
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 20:32

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 20, 18, 8, 20, 16

    Answer: 16.4

Tuesday 11 January 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 96

    Answer: 38 + 96 = 134
  2. 2. Algebra

    If x = 7, find the value of 3x + 4

    Answer: 25
  3. 3. Geometry

    Convert 5cm to mm

    Answer: 50mm
  4. 4. Ratio

    Simplify the ratio 30:15

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 10, 3, 11

    Answer: 8

Wednesday 12 January 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 20

    Answer: 48 + 20 = 68
  2. 2. Algebra

    If x = 6, find the value of 8x + 5

    Answer: 53
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 40:30

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 9, 2, 4, 14, 13

    Answer: 8.4

Thursday 13 January 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 39 + 23

    Answer: 39 + 23 = 62
  2. 2. Algebra

    If x = 10, find the value of 8x + 11

    Answer: 91
  3. 3. Geometry

    Convert 11m to cm

    Answer: 1100cm
  4. 4. Ratio

    Simplify the ratio 6:9

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 13, 9, 2, 19, 7

    Answer: 10

Friday 14 January 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 58 + 24

    Answer: 58 + 24 = 82
  2. 2. Algebra

    If x = 6, find the value of 4x + 8

    Answer: 32
  3. 3. Geometry

    Convert 37cm to mm

    Answer: 370mm
  4. 4. Ratio

    Simplify the ratio 15:10

    Answer: 3:2
  5. 5. Statistics

    Find the mean of: 5, 7, 12

    Answer: 8