1.	A circle graph ______.
		A.	is used to show changes over time	B.	is used to compare parts of a whole
		C.	represents only the top five categories of a data set	D.	has parts that must add up to 50%
		Hint
	2.	Evaluate a + b if a = 16.443 and b = 9.08.
		A.	25.523	B.	17.351
		C.	25.423	D.	15.523
		Hint
	3.	Write the equivalent fractions represented by the models.
		A.		B.
		C.		D.
		Hint
	4.	One meter is about 1.094 yards. Express this decimal as a mixed number in simplest form.
		A.	1	B.	1
		C.	1	D.	1
		Hint
	5.	What is in simplest form?
		A.		B.
		C.		D.	1
		Hint
	6.	Find
		A.		B.
		C.		D.
		Hint
	7.	How many -inch slices can be cut from a loaf of French bread that is 12 inches long?
		A.	14	B.	6
		C.	24	D.	30
		Hint
	8.	The temperature dropped 20° overnight. Which integer represents this situation?
		A.	+20	B.	-20
		C.	0	D.	-10
		Hint
	9.	Find –1 + 2.
		A.	3	B.	1
		C.	–3	D.	–1
		Hint
	10.	Which is the graph of E(–2, 0)?
		A.		B.
		C.		D.
		Hint
	11.	Find the range of the data set 145, 612, 120, 349, 515, 212, 590.
		A.	492	B.	512
		C.	445	D.	470
		Hint
	12.	To estimate 259.8 – 67 to the nearest whole number, which is the best way to round?
		A.	260 – 70	B.	259 – 70
		C.	259 – 67	D.	260 – 67
		Hint
	13.	The table below shows how many hours each employee worked at McAlbert's restaurant. Find the total amount of hours worked by clustering.
		A.	240 hours	B.	237 hours
		C.	300 hours	D.	237.1 hours
		Hint
	14.	Find the sum of 22.3 and 5.23.
		A.	27.53	B.	7.46
		C.	74.6	D.	275.3
		Hint
	15.	Write the equivalent fractions represented by the models.
		A.		B.
		C.		D.
		Hint
	16.	Which sentence below is false?
		A.	–2 < 4	B.	4 < 2
		C.	2 > –4	D.	4 – 2 = 2
		Hint
	17.	Choose the addition sentence that represents the model.
		A.	6 + (–2) = 4	B.	–5 + 1 = –4
		C.	5 + (–1) = 4	D.	–3 + (–1) = –4
		Hint
	18.	Marcus is playing a card game with his friends Annabel and Nathan. If Marcus is in debt 250 points and then picks a card for –40 points, how many points does he have?
		A.	290 points	B.	–290 points
		C.	–210 points	D.	210 points
		Hint
	19.	Choose the subtraction sentence represented by the model.
		A.	–2 – (–3) = 1	B.	–2 – 3 = –5
		C.	2 – (–3) = 5	D.	2 – 3 = –1
		Hint
	20.	Which statements best describes how the outlier affects the mean of the data set shown?
		A.	The outlier causes the mean to be slightly greater in value than the other values in the data set.	B.	The outlier does not affect the mean of the data.
		C.	The outlier causes the mean to be much less in value than the other values in the data set.	D.	The outlier causes the mean to be much greater in value than the other values in the data set.
		Hint