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Bedrock Sep 29 - Oct 5 25 questions
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Monday 29 September 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 53 + 75

    Answer: 53 + 75 = 128
  2. 2. Algebra

    If x = 6, find the value of 2x + 10

    Answer: 22
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 16:4

    Answer: 4:1
  5. 5. Statistics

    Find the mean of: 4, 6, 16, 7, 12

    Answer: 9

Tuesday 30 September 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 49 + 54

    Answer: 49 + 54 = 103
  2. 2. Algebra

    If x = 3, find the value of 7x + 12

    Answer: 33
  3. 3. Geometry

    Convert 19m to cm

    Answer: 1900cm
  4. 4. Ratio

    Simplify the ratio 14:16

    Answer: 7:8
  5. 5. Statistics

    Find the mean of: 8, 11, 16, 4

    Answer: 9.75

Wednesday 1 October 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 58 + 52

    Answer: 58 + 52 = 110
  2. 2. Algebra

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

    Answer: 24
  3. 3. Geometry

    Convert 24cm to mm

    Answer: 240mm
  4. 4. Ratio

    Simplify the ratio 8:14

    Answer: 4:7
  5. 5. Statistics

    Find the mean of: 14, 5, 14, 14

    Answer: 11.75

Thursday 2 October 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 17 + 26

    Answer: 17 + 26 = 43
  2. 2. Algebra

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

    Answer: 20
  3. 3. Geometry

    Convert 3m to cm

    Answer: 300cm
  4. 4. Ratio

    Simplify the ratio 6:10

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 14, 14, 4, 3

    Answer: 8.75

Friday 3 October 2025

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 23 + 37

    Answer: 23 + 37 = 60
  2. 2. Algebra

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

    Answer: 15
  3. 3. Geometry

    Convert 14m to cm

    Answer: 1400cm
  4. 4. Ratio

    Simplify the ratio 32:8

    Answer: 4:1
  5. 5. Statistics

    Find the mean of: 11, 3, 7, 20

    Answer: 10.25