1.	Write 3,465 in scientific notation.
		A.	346.5×10	B.	3.465×103
		C.	34.65×102	D.	0.3465×104
		Hint
	2.	Write 2,564,000 in scientific notation.
		A.	2.564×106	B.	2.564×105
		C.	2,564×103	D.	25.64×105
		Hint
	3.	Write 120,000,000 in scientific notation.
		A.	1.2×108	B.	0.12×109
		C.	12×107	D.	1.2×109
		Hint
	4.	Which symbol makes the following statement true? 3.25 × 103 ______ 325
		A.	>	B.	=
		C.		D.	<
		Hint
	5.	Write 1,360,000,000,000 in scientific notation.
		A.	1.36 × 1013	B.	0.136 × 1013
		C.	13.6 × 1012	D.	1.36 × 1012
		Hint