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Bedrock Jul 26 - Aug 1 25 questions
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Monday 26 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 94 + 63

    Answer: 94 + 63 = 157
  2. 2. Algebra

    If x = 9, find the value of 8x + 10

    Answer: 82
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 32:8

    Answer: 4:1
  5. 5. Statistics

    Find the mean of: 14, 8, 6, 12

    Answer: 10

Tuesday 27 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 42

    Answer: 38 + 42 = 80
  2. 2. Algebra

    If x = 10, find the value of 6x + 11

    Answer: 71
  3. 3. Geometry

    Convert 26cm to mm

    Answer: 260mm
  4. 4. Ratio

    Simplify the ratio 4:14

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 4, 6, 17

    Answer: 9

Wednesday 28 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 33 + 15

    Answer: 33 + 15 = 48
  2. 2. Algebra

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

    Answer: 91
  3. 3. Geometry

    Convert 10cm to mm

    Answer: 100mm
  4. 4. Ratio

    Simplify the ratio 12:6

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 13, 9, 4, 13, 5

    Answer: 8.8

Thursday 29 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 28 + 25

    Answer: 28 + 25 = 53
  2. 2. Algebra

    If x = 8, find the value of 4x + 7

    Answer: 39
  3. 3. Geometry

    Convert 6cm to mm

    Answer: 60mm
  4. 4. Ratio

    Simplify the ratio 16:24

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 14, 4, 15

    Answer: 11

Friday 30 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 42 + 38

    Answer: 42 + 38 = 80
  2. 2. Algebra

    If x = 2, find the value of 6x + 11

    Answer: 23
  3. 3. Geometry

    Convert 44cm to mm

    Answer: 440mm
  4. 4. Ratio

    Simplify the ratio 21:15

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 18, 14, 8

    Answer: 13.333333333333