Math Olympiad Grade 3 Probability Worksheet-2

Probability Worksheet-2

A. 3 out of 6 B. 2 out of 6 C. 4 out of 8 D. 2 out of 5

If one letter is chosen randomly from the word "ELEPHANT", what is the probability that the letter chosen is the letter "M"?

A. 2 out of 8 B. 3 out of 8 C. 0 out of 8 D. 1 out of 8

A. It is certain to land on B B. It is likely to land on B

C. It is unlikely to land on B D. It is impossible to land on A

What are the chances of landing on purple when the spinner in the picture is spun once?

A. 0 out of 4 B. 2 out of 4 C. 4 out of 4 D. 1 out of 4

If you chose a number from the following list of numbers at random, what is the probability of picking an even number?

3, 12, 15, 9, 7, 14, 21, 5, 17

A. 3 out of 9 B. 4 out of 9 C. 2 out of 9 D. 7 out of 9

Simi tosses a number cube with numbers 1 to 6. What is the probability that she will toss an even number?

A. 3 out of 5 B. 2 out of 6 C. 1 out of 2 D. Impossible

What is the probability of picking an odd number from the following list of numbers?

18, 14, 4, 24, 8, 32, 44, 46

A. 3 out of 8 B. 0 out of 8 C. 4 out of 8 D. 2 out of 8

Gaurav wants to pick an even number out of the following number list. What are his chances of picking an even number?

12, 8, 9, 16, 19, 7

A. unlikely B. equally likely

C. certain D. impossible

A. 2 out of 6 B. 1 out of 6 C. 2 out of 4 D. 1 out of 5

Tushar spins the spinner shown in the picture. What is the probability that he does NOT spin blue?

A. 3 out of 5 B. 1 out of 5 C. 3 out of 4 D. 2 out of 5

There are 11 oranges, 6 apples, 9 bananas, and 13 peaches on a table. What is the probability of picking an orange if you have to pick a fruit randomly?

A. 11 out of 28 B. 11 out of 38

C. 11 out of 39 D. 13 out of 39

Answers

(11)–B; (12)–C; (13)–B; (14)–B; (15)–C; (16)–C; (17)–B; (18)–B; (19)–A; (20)–D; (21)–C