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Probability practice

This 7th-grade probability practice worksheet helps students understand simple probability concepts by answering questions about sample space, identifying likely and unlikely events, ordering their likelihood, and filling in key probability terms through structured exercises.

By Edform · Mathematics · Grade 7 · Published Oct 15, 2026 · New

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Questions

  1. A bag contains 5 red marbles, 3 blue marbles, and 2 green marbles. What is the probability of randomly picking a blue marble?
  2. Which of the following are examples of unlikely events?
  3. Order these events from least likely to most likely.
  4. Fill in the blanks: The probability of an event that is certain to happen is _, and the probability of an impossible event is _.
  5. Choose the correct word for each blank: Rolling a number less than 7 on a standard die is _, while rolling a 7 is _.
  6. Match each event to its probability.
  7. Sort each event as 'Likely', 'Unlikely', or 'Impossible'.
  8. Mark each statement as true or false.
  9. List all possible outcomes when flipping two coins.

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