8th Grade Probability Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the 8th Grade probability worksheet.
Success TutoringWorksheetsAnswer sheet8th Grade · Mathematics · Probability8th Grade Probability Worksheet — Level 2 — Answers
Write each probability as a fraction in simplest form.
1.A fair six-sided die is rolled. What is the probability of rolling a number greater than 3?
Answer:
- Favorable outcomes: 3 out of 6
2.The probability that it rains tomorrow is . What is the probability that it does not rain?
Answer:
- P(not rain) = 1 − =
3.A bag has 2 red, 1 blue and 1 green marbles. One is chosen at random. What is the probability it is blue?
Answer:
- Total marbles: 4
- P(blue) = 1/4 =
4.A fair six-sided die is rolled. What is the probability of rolling a number greater than 4?
Answer:
- Favorable outcomes: 2 out of 6
5.The probability that it rains tomorrow is . What is the probability that it does not rain?
Answer:
- P(not rain) = 1 − =
6.A bag has 5 red, 5 blue and 4 green marbles. One is chosen at random. What is the probability it is red?
Answer:
- Total marbles: 14
- P(red) = 5/14 =
7.The probability that it rains tomorrow is . What is the probability that it does not rain?
Answer:
- P(not rain) = 1 − =
8.The probability that it rains tomorrow is . What is the probability that it does not rain?
Answer:
- P(not rain) = 1 − =
9.A fair six-sided die is rolled. What is the probability of rolling an even number?
Answer:
- Favorable outcomes: 3 out of 6
10.A bag has 3 red, 3 blue and 4 green marbles. One is chosen at random. What is the probability it is green?
Answer:
- Total marbles: 10
- P(green) = 4/10 =
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