1.	What is the probability that when a coin is tossed it will land heads up?
		A.	1	B.
		C.		D.	0
		Hint
	2.	What is the probability that you roll an odd number on a six-sided number cube?
		A.	1:1	B.
		C.	3:1	D.
		Hint
	3.	Find the odds of rolling a number greater than or equal to four on a number cube.
		A.		B.
		C.		D.
		Hint
	4.	What is the probability of rolling a number greater than 6 on a number cube?
		A.		B.
		C.	0	D.	1
		Hint
	5.	A bag contains 7 purple marbles, 5 yellow marbles, 3 white marbles, and 1 black marble. What is the probability of randomly selecting a marble that is not purple?
		A.		B.
		C.		D.
		Hint