Simple Probability and Complements

Use the spinner to determine the probability of the given event.

Find P(evens)

•  $\frac{1}{2}$  

•  $\frac{1}{4}$ 

•  $\frac{3}{8}$ 

•  $\frac{1}{8}$ 

Tags

CCSS.7.SP.C.7A

Use the spinner to determine the probability of the given event.

Find P(5 or 7)

•  $\frac{1}{2}$  

•  $\frac{1}{4}$ 

•  $\frac{3}{8}$ 

•  $\frac{1}{8}$ 

Tags

CCSS.7.SP.C.7A

A refrigerator has a variety of drinks. The contents are shown below. If one drink is picked randomly, then which of the following is NOT true?

• You are twice as likely to select a cola than a water.

• You are half as likely to select a lemonade than a water.

• You are more likely to select a cola than a water or a lemonade.

• You are twice as likely to select a water than a cola.

Tags

CCSS.8.SP.A.4

What is probability?

• likely

• likelihood of something happening

• unlikely

Tags

CCSS.7.SP.C.5

What is a complement (in math)?

• Saying something nice

• the rest of the whole/opposite

• idk

• the likelihood of something happening

Tags

CCSS.7.SP.C.5

What is the probability of spinning a purple on the following spinner?

• 1

• 1/3

• 1/2

• 3/3

Tags

CCSS.7.SP.C.7A

What is the probability drawing a heart from a deck of cards? Simplify

• 1/52

• 1/4

• 13/52

• 1/13

Tags

CCSS.7.SP.C.7B

What is the probability of rolling an even number on a die?

• 1/6

• 1/2

• 3/3

• 6/1

Tags

CCSS.7.SP.C.7A

What is the complement of girls?

• boys

• people

• everyone

• idk

Tags

CCSS.HSS.CP.A.1

What is the complement of tails on a coin?

• heads

• tails

• quarter

• coin

Tags

CCSS.HSS.CP.A.1