1.	Round 33 × 4 to the nearest ten.
		A.	30 × 4 = 120	B.	40 × 4 = 160
		C.	40 × 4 = 80	D.	30 × 4 = 70
		Hint
	2.	Round 82 × 6 to the nearest ten.
		A.	90 × 6 = 540	B.	80 × 6 = 480
		C.	80 × 6 = 140	D.	90 × 6 = 150
		Hint
	3.	Round 74 × 8 to the nearest ten.
		A.	80 × 8 = 640	B.	70 × 8 = 150
		C.	80 × 8 = 160	D.	70 × 8 = 560
		Hint
	4.	Round 224 × 4 to the nearest hundred.
		A.	200 × 4 = 800	B.	300 × 4 = 1,200
		C.	220 × 4 = 880	D.	230 × 4 = 920
		Hint
	5.	Round 617 × 3 to the nearest hundred.
		A.	620 × 3 = 1,860	B.	600 × 3 = 1,800
		C.	610 × 3 = 1,830	D.	700 × 3 = 2,100
		Hint