Probability (Area & Tree Diagram)

What is the probability of spinning an even number?

• 16 2/3%

• 33 1/3%

• 50%

• 75%

Tags

CCSS.7.SP.C.7A

Find P(red marble)...

• 3/10
• 3/9
• 1/9
• 1/3

Tags

CCSS.7.SP.C.7B

There are ORANGE, YELLOW, and GREEN marbles in a bag. What is the probability of NOT pulling an orange marble?

There are ORANGE, YELLOW, and GREEN marbles in a bag. What is the probability of pulling out an orange marble OR a green marble?

Tags

CCSS.HSS.CP.B.7

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6
• 1/2
• 1/3
• 1/6

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11
• 5/6
• 1/3
• 5

Tags

CCSS.7.SP.C.7B

You have a 3 tops, 2 pants and 2 shoes. How many total outfit options are represented?

• 12 outfits

• 22 outfits

• 3 outfits

• 7 outfits

You can make an outfit by picking 1 of 3 different shirts and match it with 1 of 2 different pants. Find the missing value from the tree diagram

• 1/4

• 3/4

• 1/6

• 1/2

• 1/3

Tags

CCSS.7.SP.C.8B

You can make an outfit by picking 1 of 3 different shirts and match it with 1 of 2 different pants. What is size of the sample space?

• 6 Different Outfits (Black shirt, Black Pants) (Black Shirt, Jeans) (Brown Shirt, Black Pants) (Brown Shirt, Jeans) (White Shirt, Black Pants) (White Shirt, Jeans)

• 2 Different Outfits (Shirt, Black Pants) (Shirt, Jeans)

• 3 Different Outfits (Black Shirt, Pants) (Brown Shirt, Pants) (White Shirt, Pants)

• 1 Outfit (Shirt, Pants)

You can make an outfit by picking 1 of 3 different shirts and match it with 1 of 2 different pants. What is the probability you pick a white shirt and jeans?

• 25%

• 12.5%

• 8.33%

• 37.5%