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Free 8th Grade Statistics & Probability Worksheets

6 free statistics & probability resources for 8th Grade: 6 worksheets. Answers included.

Data, graphs, averages and chance. 8th grade extends algebra to expanding brackets and two-step equations, adds percentages increase and decrease, ratio and rates, index laws and congruence.

Students will practice: calculating the mean; finding the median and mode; calculating the range; calculating simple probabilities; writing probabilities as fractions; listing outcomes; finding complementary probabilities.

Level:

Worksheets

Printable practice with an answer sheet.

  • Worksheet

    8th Grade Mean, Median, Mode and Range Worksheet — Level 1

    Calculate measures of center and spread from small data sets. Builds confidence with the core skill before adding complexity. This 8th…

    Difficulty
    Level 1 · Easier
    Time
    20 min
    Questions
    8 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Probability Worksheet — Level 1

    Simple probability with marbles, spinners, dice and cards, written as fractions. Builds confidence with the core skill before adding…

    Difficulty
    Level 1 · Easier
    Time
    10 min
    Questions
    10 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Mean, Median, Mode and Range Worksheet — Level 2

    Calculate measures of center and spread from small data sets. Expected-level practice for this grade. This 8th Grade worksheet has 8…

    Difficulty
    Level 2 · Standard
    Time
    20 min
    Questions
    8 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Probability Worksheet — Level 2

    Simple probability with marbles, spinners, dice and cards, written as fractions. Expected-level practice for this grade. This 8th Grade…

    Difficulty
    Level 2 · Standard
    Time
    10 min
    Questions
    10 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Mean, Median, Mode and Range Worksheet — Level 3

    Calculate measures of center and spread from small data sets. A challenge set for students ready to stretch further. This 8th Grade…

    Difficulty
    Level 3 · Challenge
    Time
    20 min
    Questions
    8 questions
    Answers
    Answers included
  • Worksheet

    8th Grade Probability Worksheet — Level 3

    Simple probability with marbles, spinners, dice and cards, written as fractions. A challenge set for students ready to stretch further.…

    Difficulty
    Level 3 · Challenge
    Time
    10 min
    Questions
    10 questions
    Answers
    Answers included

All statistics & probability worksheets, every grade →

Common questions

What do 8th Grade students learn about statistics & probability?

Data, graphs, averages and chance. At 8th Grade, our resources focus on: calculating the mean; finding the median and mode; calculating the range; calculating simple probabilities.

Where should we start?

Start with the Level 1 or Level 2 worksheet, then move up a level. Finish with the topic test if there is one.

Are answers included?

Yes — every worksheet has an answer sheet. Maths answer sheets show the working; English tasks include model answers or success criteria.

How to use these resources

  1. Start with the Level 1 worksheet for the topic — if it's easy, move up a level.
  2. Use the answer sheet's working, not just the final answer, to check the method.
  3. Finish a topic with the topic test to see whether the skill is secure.
  4. Two or three short sessions a week beat one long one.

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