1.	Find the difference.
		A.	440	B.	436
		C.	476	D.	376
		Hint
	2.	Find the difference.
		A.	644	B.	566
		C.	634	D.	534
		Hint
	3.	Find the difference.
		A.	4,455	B.	4,355
		C.	4,445	D.	5,645
		Hint
	4.	Find the difference.
		A.	$6,496	B.	$6,396
		C.	$7,516	D.	$6,596
		Hint
	5.	Find the difference.
		A.	4,165	B.	3,165
		C.	3,265	D.	4,265
		Hint