Free Printable 7.SP.8

Worksheets

7.SP.8

Total questions: 13

Worksheet time: 59mins

Name

Class

Date

A bag contains 3 red balls and 2 blue balls. If you draw one ball, replace it, and then draw another ball, what is the probability of drawing two red balls in a row?

$\frac{3}{10}$

$\frac{9}{25}$

$\frac{6}{25}$

$\frac{4}{25}$

A coin is flipped twice. What is the probability of getting at least one head?

$\frac{1}{4}$

$\frac{1}{2}$

$\frac{3}{4}$

$\frac{1}{8}$

A die is rolled twice. What is the probability of getting a sum of 7?

$\frac{1}{6}$

$\frac{1}{12}$

$\frac{1}{36}$

$\frac{5}{36}$

Simulate the probability of rolling a 4 on a six-sided die and flipping a head on a coin. What is the probability of both events occurring?

$\frac{1}{12}$

$\frac{1}{6}$

$\frac{1}{8}$

$\frac{1}{4}$

A bag has 6 black checkers and 4 red checkers.

Find the probability of drawing a black checker from a bag , replacing it, and drawing another black checker.

2/3

9/25

2/5

3/5

p(sum of 4 or less)

6/36

3/36

6/30

3/33

How do you find compound probability?

Multiply your probabilities

Add your probabilities

Divide your probabilities

Subtract your probabilities

Determine if the following events are dependent or independent.
Anna draws a card from a bag, does not replace it and draws a second time..

Independent

Dependent

Determine if the following events are dependent or independent.
Anna flips a coin two times.

Independent

Dependent

10.

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement. P(orange,green)

1/15

2/15

3/31

1/5

11.

A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. P(purple then black)

1/18

2/5

3/7

4/9

12.

What is the sample space when you roll a die and then flip a coin?

1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T

1,2,3,4,5,6,H,T

13.

P(less than 5 and B)

1/6

1/48

6/48

1/8

100 %

7.SP.8

Total questions: 13

Worksheet time: 59mins

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