1.	What is the probability of a number less than 4 showing when a number cube is rolled?
		A.		B.
		C.		D.
		Hint
	2.	If three coins are tossed, what is the probability that exactly two will show heads?
		A.		B.
		C.		D.
		Hint
	3.	A jar contains 4 red marbles, 6 blue marbles, 3 yellow marbles, and 5 green marbles. If one marble is randomly selected, what is the probability that it is red or green?
		A.		B.
		C.		D.
		Hint
	4.	Suppose a number cube is rolled. What is the probability of rolling a number greater than 4?
		A.		B.
		C.		D.
		Hint
	5.	A bag contains 3 red marbles, 4 white marbles, and 13 blue marbles. What is the probability of randomly selecting a white marble from the bag?
		A.		B.
		C.		D.
		Hint