Common Core: 7.SP
Answer Key
Grade 7probabilityEasy

Mixed Review 5

Master all

10 problems

1.
Item 1
2
Item 2
4
Item 3
6
Item 4
9
Item 5
12
Item 6
17

If there are 4 favorable outcomes out of 5 total outcomes, what is the probability?

2.
Item 1
3
Item 2
10
Item 3
11
Item 4
11
Item 5
14
Item 6
19

If there are 2 favorable outcomes out of 12 total outcomes, what is the probability?

3.
Item 1
4
Item 2
10
Item 3
11
Item 4
12
Item 5
14
Item 6
15

If there are 5 favorable outcomes out of 13 total outcomes, what is the probability?

4.
Item 1
5
Item 2
8
Item 3
9
Item 4
11
Item 5
13
Item 6
18

If there are 2 favorable outcomes out of 9 total outcomes, what is the probability?

5.
Item 1
3
Item 2
5
Item 3
5
Item 4
7
Item 5
8
Item 6
14

If there are 5 favorable outcomes out of 10 total outcomes, what is the probability?

6.
Item 1
2
Item 2
4
Item 3
6
Item 4
7
Item 5
8
Item 6
15

If there are 2 favorable outcomes out of 6 total outcomes, what is the probability?

7.
Item 1
6
Item 2
7
Item 3
12
Item 4
17
Item 5
18
Item 6
19

If there are 5 favorable outcomes out of 8 total outcomes, what is the probability?

8.
Item 1
5
Item 2
8
Item 3
15
Item 4
15
Item 5
16
Item 6
18

If there are 3 favorable outcomes out of 4 total outcomes, what is the probability?

9.
Item 1
1
Item 2
4
Item 3
8
Item 4
11
Item 5
11
Item 6
19

If there are 5 favorable outcomes out of 15 total outcomes, what is the probability?

10.
Item 1
1
Item 2
3
Item 3
5
Item 4
7
Item 5
8
Item 6
9

If there are 3 favorable outcomes out of 12 total outcomes, what is the probability?