1.	Use the number line to round 1.83 to the nearest tenth.
		A.	1.9	B.	2.0
		C.	1.85	D.	1.8
		Hint
	2.	Round 0.1377 to the underlined place-value position.
		A.	0.130	B.	0.138
		C.	0.1378	D.	0.137
		Hint
	3.	Use the number line to round 77.6 to the nearest whole number.
		A.	78	B.	77
		C.	77.5	D.	80
		Hint
	4.	Round 4,950,959 to the nearest hundred thousand.
		A.	4,900,000	B.	4,000,000
		C.	4,950,000	D.	5,000,000
		Hint
	5.	Round $3.333333 to the nearest cent.
		A.	$3.30	B.	$3.34
		C.	$3.00	D.	$3.33
		Hint