Probability questions

Two coins are tossed, find the probability that two heads are obtained.

• $\frac{1}{2}$

• $\frac{1}{4}$

• $\frac{1}{3}$

• $\frac{1}{6}$

Tags

CCSS.7.SP.C.7A

Two dice are rolled, find the probability that the sum is equal to 4. 

•  $\frac{1}{12}$ 

•  $\frac{1}{3}$ 

•  $\frac{1}{4}$ 

•  $\frac{5}{36}$ 

Which of these numbers cannot be a probability?

•  $\frac{1}{12}$ 

•  $0.5$ 

•  $1.001$ 

•  $10\%$ 

Tags

CCSS.7.SP.C.5

A card is drawn at random from a deck of cards. Find the probability of getting the 3 of diamond.

•  $\frac{1}{52}$ 

•  $\frac{9}{52}$ 

•  $\frac{4}{52}$ 

•  $\frac{3}{52}$ 

Tags

CCSS.7.SP.C.7B

A jar contains 3 red marbles, 7 green marbles and 10 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is white?

•  $\frac{1}{3}$ 

•  $\frac{3}{20}$ 

•  $\frac{1}{2}$ 

•  $\frac{9}{20}$ 

Tags

CCSS.7.SP.C.7B

What is the probability of throwing two dice and getting the sum of the fallen numbers exactly 9 ?

•  $\frac{1}{9}$ 

•  $\frac{1}{3}$ 

•  $\frac{1}{4}$ 

•  $\frac{1}{6}$