probability

A regular 6-sided die will be rolled one time. What is the probability that the number 5 is rolled?

• 1/5

• 5/6

• 1/6

• 6/5

Tags

CCSS.7.SP.C.7A

The spinner is divided into eight equal parts. Find the theoretical probability of landing on the given section of the spinner. P(white)= ?? *ENTER as a fraction or percent!*

If you choose from the following M&Ms, what is the probability that you choose blue?

5 green

6 yellow

8 blue

7 brown

• 5/26

• 4/13

• 4/26

• 1/13

Tags

CCSS.7.SP.C.7B

Brooke has a box of crayons. 45 are yellow, 12 are green, 25 are blue, and 7 are red. How many crayons are in the box?

Tags

CCSS.2.NBT.B.6

Brooke has a box of crayons. 45 are yellow, 12 are green, 25 are blue, and 7 are red. If Brooke selects a crayon at random, which color crayon would she be most likely to select?

• yellow

• green

• blue

• red

Tags

CCSS.7.SP.C.5

A restaurant surveys customers with the following results: 8 pizzas, 12 hamburgers, 14 pastas, and 6 steaks. What is the experimental probability of pizza or steak?

P(pizza or steak)

• 20%

• 65%

• 50%

• 35%

In a survey, 100 middle school students were asked which social media platform they preferred. The results are shown in the table above.

Of 250 students, how many students can be expected to prefer Snapchat?

In a survey, 100 middle school students were asked which social media platform they preferred. The results are shown in the table above.

Of 375 students, how many students can be expected to prefer Instagram?