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Bedrock Aug 18 - 24 25 questions
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Monday 18 August 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 35 + 12

    Answer: 35 + 12 = 47
  2. 2. Algebra

    If x = 7, find the value of 4x + 5

    Answer: 33
  3. 3. Geometry

    Convert 3m to cm

    Answer: 300cm
  4. 4. Ratio

    Simplify the ratio 16:12

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 18, 6, 13, 20, 8

    Answer: 13

Tuesday 19 August 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 82 + 88

    Answer: 82 + 88 = 170
  2. 2. Algebra

    If x = 4, find the value of 8x + 10

    Answer: 42
  3. 3. Geometry

    Convert 13m to cm

    Answer: 1300cm
  4. 4. Ratio

    Simplify the ratio 12:20

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 19, 3, 18, 4, 3

    Answer: 9.4

Wednesday 20 August 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 37 + 22

    Answer: 37 + 22 = 59
  2. 2. Algebra

    If x = 3, find the value of 8x + 12

    Answer: 36
  3. 3. Geometry

    Convert 48cm to mm

    Answer: 480mm
  4. 4. Ratio

    Simplify the ratio 12:18

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 13, 7, 19, 11, 18

    Answer: 13.6

Thursday 21 August 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 73 + 98

    Answer: 73 + 98 = 171
  2. 2. Algebra

    If x = 5, find the value of 8x + 4

    Answer: 44
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 25:35

    Answer: 5:7
  5. 5. Statistics

    Find the mean of: 9, 14, 12, 20, 8

    Answer: 12.6

Friday 22 August 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 29 + 28

    Answer: 29 + 28 = 57
  2. 2. Algebra

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

    Answer: 18
  3. 3. Geometry

    Convert 8cm to mm

    Answer: 80mm
  4. 4. Ratio

    Simplify the ratio 25:20

    Answer: 5:4
  5. 5. Statistics

    Find the mean of: 18, 10, 4, 18

    Answer: 12.5