1.	Simplify
		A.		B.
		C.	5t3u3v4	D.
		Hint
	2.	Find the sum -6 + 3.
		A.	3	B.	-3
		C.	9	D.	-9
		Hint
	3.	Find the difference -3.35 - 6.21.
		A.	9.56	B.	-9.56
		C.	2.86	D.	-2.86
		Hint
	4.	Find the product (-3.6) × 7.
		A.	2.4	B.	-25.2
		C.	25.2	D.	10.6
		Hint
	5.	Find 5(-20).
		A.	-100	B.	-15
		C.	100	D.	25
		Hint
	6.	Name the sets of numbers to which belongs.
		A.	Integers, Rationals, and Reals	B.	Naturals, Wholes, Integers, Rationals, and Reals
		C.	Irrationals and Reals	D.	Rationals and Reals
		Hint
	7.	Simplify
		A.	27x3ny6	B.
		C.		D.
		Hint
	8.	Use mental math to solve
		A.		B.
		C.		D.
		Hint
	9.	Use mental math to solve
		A.	17	B.	1
		C.	16	D.	-17
		Hint
	10.	Which is a graph of whole numbers greater than 3?
		A.		B.
		C.		D.
		Hint
	11.	If A= {0,1,2,3,4}, B={2,4,6,8} and C= {-3, -2, -1, 0}, find
		A.		B.	{-3, -2, -1, 0, 1, 2, 3, 4}
		C.	{0}	D.	{-3, -2, -1, 0, 2, 4, 6,8}
		Hint
	12.	is a real number and and is a real number and Which is the graph of
		A.		B.
		C.		D.
		Hint
	13.	What is the value of cell B2?
		A.	5	B.	12
		C.	21	D.	27
		Hint
	14.	What is the value of cell D4?
		A.	15	B.	1620
		C.	540	D.	1840
		Hint
	15.	If a = –3 and b = 4, what is
		A.	12	B.	15
		C.	–27	D.	–11
		Hint
	16.	Simplify
		A.		B.
		C.		D.
		Hint