Probability

A bag has 3 red marbles, 2 blue marbles, 4 green marbles, and 1 yellow. What is the probability of picking a red when not looking?

• 3/10

• 3/9

• 1/9

• 1/3

What is the probability of flipping a coin and getting heads?

• 1/2
• 1/3
• 1/4
• Never, Tails never fails.

Tags

CCSS.7.SP.C.5

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.5

CCSS.7.SP.C.7

What is the probability of pulling a red marble out of a jar that has 10 green marbles, 7 red marbles and 3 blue marbles?

• 1/7

• 7/20

• 7/10

• 3/10

What is the probability of the spinner landing on yellow?

• 1/12

• 1/5

• 1/1

• 3/5

A bag has 3 red marbles, 2 blue marbles, 4 green marbles, and 1 yellow marble. What is the probability of picking a blue marble without looking? Remember to reduce.

• 1/5

• 1/10

• 1/9

• 2/9

What is the probability of landing on the orange section?

• 1/4

• 1/2

• 2/4

• 3/4

Tags

CCSS.7.SP.C.5

What is the probability of spinning green? Remember to reduce.

• 0

• 1/4

• 1/2

• 3/4

What is the probability of the spinner landing on an odd number? (Remember to reduce)

• 1/2

• 4/4

• 1/4

• 1/3

What is the probability of choosing a marble

that is not green from the jar? Reduce!

• 1/2

• 10/10

• 3/20

• 7/20