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5th Grade Probability Worksheet — Level 3 — Answers

Answer sheet with worked solutions for the 5th Grade probability worksheet.

Success TutoringWorksheetsAnswer sheet5th Grade · Mathematics · Probability

5th Grade Probability Worksheet — Level 3 — Answers

Write each probability as a fraction in simplest form.

1.A bag has 6 red, 2 blue and 4 green marbles. One is chosen at random. What is the probability it is blue?

Answer:

  1. Total marbles: 12
  2. P(blue) = 2/12 =
2.A fair six-sided die is rolled. What is the probability of rolling a number greater than 2?

Answer:

  1. Favorable outcomes: 4 out of 6
3.A fair six-sided die is rolled. What is the probability of rolling a multiple of 3?

Answer:

  1. Favorable outcomes: 2 out of 6
4.The probability that it rains tomorrow is . What is the probability that it does not rain?

Answer:

  1. P(not rain) = 1 − =
5.The probability that it rains tomorrow is . What is the probability that it does not rain?

Answer:

  1. P(not rain) = 1 − =
6.A bag has 2 red, 5 blue and 2 green marbles. One is chosen at random. What is the probability it is blue?

Answer:

  1. Total marbles: 9
  2. P(blue) = 5/9 =
7.The probability that it rains tomorrow is . What is the probability that it does not rain?

Answer:

  1. P(not rain) = 1 − =
8.The probability that it rains tomorrow is . What is the probability that it does not rain?

Answer:

  1. P(not rain) = 1 − =
9.The probability that it rains tomorrow is . What is the probability that it does not rain?

Answer:

  1. P(not rain) = 1 − =
10.The probability that it rains tomorrow is . What is the probability that it does not rain?

Answer:

  1. P(not rain) = 1 − =
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