1.	Write in a place value chart.
		A.		B.
		C.		D.
		Hint
	2.	The tiles in the space shuttle must be cut accurately to one ten-thousandths of an inch. Write this expression as a decimal.
		A.	0.1	B.	0.01
		C.	0.0001	D.	0.001
		Hint
	3.	Order 1.19, 1.090, 1.119, and 1.91 from least to greatest.
		A.	1.090, 1.19, 1.119, 1.91	B.	1.19, 1.090, 1.91, 1.119
		C.	1.19, 1.090, 1.119, 1.91	D.	1.090, 1.119, 1.19, 1.91
		Hint
	4.	The table shows the grams of fat for different low-calorie chocolate treats. Order the grams of fat from least to greatest.
		A.	1.0, 0.2, 0.5, 1.2, 1.5, 2.0
		B.	1.0, 1.2, 1.5, 0.2, 0.5, 2.0
		C.	0.2, 0.5, 1.0, 1.2, 1.5, 2.0
		D.	0.2, 1.0, 1.2, 0.5, 1.5, 2.0
		Hint
	5.	Use the number line to round 1.83 to the nearest tenth.
		A.	1.85	B.	1.9
		C.	2.0	D.	1.8
		Hint
	6.	To estimate 17.7 + 36.1 to the nearest whole number, which is the best way to round?
		A.	17 + 37	B.	18 + 36
		C.	18 + 37	D.	17 + 36
		Hint
	7.	Evaluate a + b if a = 16.443 and b = 9.08.
		A.	25.423	B.	25.523
		C.	15.523	D.	17.351
		Hint
	8.	Use the number line to round 77.6 to the nearest whole number.
		A.	80	B.	78
		C.	77.5	D.	77
		Hint
	9.	To estimate 259.8 – 67 to the nearest whole number, which is the best way to round?
		A.	260 – 70	B.	260 – 67
		C.	259 – 67	D.	259 – 70
		Hint
	10.	Evaluate j – k if j = 1.9 and k= 1.65.
		A.	0.25	B.	2.5
		C.	0.35	D.	3.5
		Hint