1.	Find 872 − 678.
		A.	206	B.	106
		C.	294	D.	194
		Hint
	2.	Find the difference.
		A.	211	B.	473
		C.	201	D.	271
		Hint
	3.	Find the difference.
		A.	$168	B.	$58
		C.	$158	D.	$162
		Hint
	4.	Find the difference.
		A.	2,142	B.	1,858
		C.	2,962	D.	2,858
		Hint
	5.	Hiroko has $87 in her bank account. She buys her friend a necklace for $19. How much money does she have left?
		A.	$72	B.	$69
		C.	$70	D.	$68
		Hint