1.	Find the value of w if 36w = 144.
		A.	108	B.	4
		C.	180	D.	5184
		Hint
	2.	Find × 15. Write the answer in simplest form.
		A.	10	B.	5
		C.	20	D.	15
		Hint
	3.	Solve .
		A.	320	B.	2.5
		C.	40	D.	10
		Hint
	4.	Write as a decimal.
		A.	2.3	B.	0.5
		C.	0.4	D.	2.5
		Hint
	5.	Express as a decimal.
		A.	0.0125	B.	1.25
		C.	0.125	D.	0.8
		Hint
	6.	Find . Write the answer in simplest form.
		A.	16	B.
		C.		D.	18
		Hint
	7.	Solve = .
		A.	20	B.	21
		C.	13.1	D.	22.1
		Hint
	8.	Compute 0.5 × 88 mentally.
		A.	440	B.	44
		C.	4.4	D.	0.44
		Hint
	9.	Solve 0.7y = 21.
		A.	14.7	B.	30
		C.	3	D.	147
		Hint
	10.	Solve 8 = 0.02x.
		A.	400	B.	0.4
		C.	4	D.	40
		Hint