FreeMath
Grade 6medium

Basic Probability Practice

Practice calculating basic probability for simple events. Express probability as a fraction: favorable outcomes divided by total possible outcomes.

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All 20 Practice Problems

Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.

  1. 1.Coin flip: P(heads) = ?
  2. 2.Die roll: P(getting 6) = ?
  3. 3.Die roll: P(even number) = ?
  4. 4.Bag has 3 red, 2 blue. P(red) = ?
  5. 5.Coin flip twice: P(both heads) = ?
  6. 6.Die roll: P(less than 4) = ?
  7. 7.Deck of 52: P(ace) = ?
  8. 8.Bag has 4 red, 6 blue. P(blue) = ?
  9. 9.Die roll: P(odd number) = ?
  10. 10.Spinner with 8 equal sections: P(section 1) = ?
  11. 11.Deck of 52: P(red card) = ?
  12. 12.Bag has 5 red, 3 blue, 2 green. P(green) = ?
  13. 13.Die roll: P(greater than 2) = ?
  14. 14.Two dice: P(sum of 2) = ?
  15. 15.Deck: P(heart) = ?
  16. 16.Bag has 8 red, 4 blue. P(not blue) = ?
  17. 17.Die roll: P(1 or 6) = ?
  18. 18.Spinner 5 sections: P(landing on red if 2 are red) = ?
  19. 19.Deck: P(face card) = ?
  20. 20.Coin flip 3 times: P(all tails) = ?
Show answer key
  1. 1.Coin flip: P(heads) = ? Answer: 1/2
  2. 2.Die roll: P(getting 6) = ? Answer: 1/6
  3. 3.Die roll: P(even number) = ? Answer: 1/2
  4. 4.Bag has 3 red, 2 blue. P(red) = ? Answer: 3/5
  5. 5.Coin flip twice: P(both heads) = ? Answer: 1/4
  6. 6.Die roll: P(less than 4) = ? Answer: 1/2
  7. 7.Deck of 52: P(ace) = ? Answer: 1/13
  8. 8.Bag has 4 red, 6 blue. P(blue) = ? Answer: 3/5
  9. 9.Die roll: P(odd number) = ? Answer: 1/2
  10. 10.Spinner with 8 equal sections: P(section 1) = ? Answer: 1/8
  11. 11.Deck of 52: P(red card) = ? Answer: 1/2
  12. 12.Bag has 5 red, 3 blue, 2 green. P(green) = ? Answer: 1/5
  13. 13.Die roll: P(greater than 2) = ? Answer: 2/3
  14. 14.Two dice: P(sum of 2) = ? Answer: 1/36
  15. 15.Deck: P(heart) = ? Answer: 1/4
  16. 16.Bag has 8 red, 4 blue. P(not blue) = ? Answer: 2/3
  17. 17.Die roll: P(1 or 6) = ? Answer: 1/3
  18. 18.Spinner 5 sections: P(landing on red if 2 are red) = ? Answer: 2/5
  19. 19.Deck: P(face card) = ? Answer: 3/13
  20. 20.Coin flip 3 times: P(all tails) = ? Answer: 1/8

About This Practice

This practice set includes 20 probability problems with coins, dice, cards, and spinners. Probability concepts are foundational for statistics and data analysis.

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