1.	Subtract from .
		A.		B.	−9
		C.	9	D.
		Hint
	2.	Solve the equation . Write the solution in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Find the sum of .
		A.		B.
		C.		D.
		Hint
	4.	Find the solution of
		A.		B.
		C.		D.
		Hint
	5.	Solve
		A.		B.	3
		C.	-3	D.
		Hint
	6.	A small hamburger stand makes square burgers. The burgers are inches on a side. How many hamburgers can fit across a grill that is 56 inches wide?
		A.	15	B.	14
		C.	17	D.	16
		Hint
	7.	Write the expression 7 × 7 × 7 × 7 × 7 using exponents.
		A.	75	B.	2,401
		C.	74	D.	16,807
		Hint
	8.	Express 0.313131… using bar notation.
		A.		B.
		C.		D.
		Hint
	9.	Replace __________ to make ___ 0.6 a true sentence.
		A.	<	B.
		C.	=	D.	>
		Hint
	10.	Express 2,475,000 in scientific notation.
		A.	2.475 × 10-6	B.	2.475 × 106
		C.	2.475 × 105	D.	2.475 × 103
		Hint
	11.	Express 0.0000000139 in scientific notation.
		A.	1.39 × 10-8	B.	1.39 × 10-9
		C.	1.39 × 108	D.	1.39 × 10-7
		Hint
	12.	Give the height of a stack of three boxes if each box is 19inches tall.
		A.	59inches	B.	60inches
		C.	57inches	D.	58inches
		Hint
	13.	Find the area of the square.
		A.	53 m2	B.	175m2
		C.	26m2	D.	2,326m2
		Hint
	14.	Solve v =using the distributive property.
		A.	v =	B.	v =
		C.	v =	D.	v =
		Hint
	15.	Write as a decimal.
		A.	0.26	B.	0.52
		C.	0.65	D.	0.35
		Hint
	16.	Jasmine completed an obstacle course in 3 minutes, Masao completed it in 3.4 minutes, and Alex completed it in 3 minutes. Order the times from least to greatest.
		A.	3.4, 3 , 3	B.	3, 3.4, 3
		C.	3.4, 3, 3	D.	3, 3, 3.4
		Hint
	17.	Solve t + 14.7 = -7.8.
		A.	-22.5	B.	6.9
		C.	-6.9	D.	22.5
		Hint
	18.	Evaluate 10-5.
		A.		B.	-10,000
		C.		D.	-100,000
		Hint