1.	Which of the following numbers is divisible by 6?
		A.	2,148	B.	2,056
		C.	1,156	D.	1,502
		Hint
	2.	The number 156 is divisible by which of the following numbers?
		A.	4	B.	3
		C.	All of the above	D.	2
		Hint
	3.	Use the factor tree to write the prime factorization of 120.
		A.	2 × 3 × 5	B.	2 × 60
		C.	2 × 2 × 2 × 3 × 5	D.	2 × 2 × 3 × 5
		Hint
	4.	What are the prime factors of 400?
		A.	2, 200	B.	2, 4, 5
		C.	4, 10, 10	D.	2, 5
		Hint
	5.	What is the least positive number divisible by 4, 6, and 9?
		A.	216	B.	18
		C.	36	D.	72
		Hint
	6.	Write the decimal three hundredths in standard form.
		A.	0.03	B.	300
		C.	0.3	D.	3
		Hint
	7.	Write the decimal two and seven tenths in standard form.
		A.	27	B.	2.7
		C.	0.027	D.	0.27
		Hint
	8.	Find 3.2 ÷ 8.
		A.	0.04	B.	0.004
		C.	0.4	D.	40
		Hint
	9.	Find 5.0 ÷ 2.
		A.	250	B.	2.5
		C.	0.25	D.	25
		Hint
	10.	Find 6.3 ÷ 4.
		A.	15.75	B.	157.5
		C.	1.575	D.	0.1575
		Hint