1.	Which symbol makes the following statement true? 7,500 ______ 7.5 × 103
		A.	=	B.	>
		C.		D.	<
		Hint
	2.	Which symbol makes the following statement true? 1.55 × 104 ______ 15,000
		A.		B.	>
		C.	<	D.	=
		Hint
	3.	Write 9.01 × 108 in standard form.
		A.	901,000,000	B.	9,010,000
		C.	9,010,000,000	D.	90,100,000
		Hint
	4.	Write 6.2 × 105 in standard form.
		A.	6,200,000	B.	62,000,000
		C.	62,000	D.	620,000
		Hint
	5.	Which set of numbers is ordered from least to greatest?
		A.	101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106;
		B.	10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107
		C.	1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000
		D.	10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107
		Hint