1.	Find all of the factors of 24.
		A.	3, 4, 6, 8, 12, 24	B.	1, 2, 3
		C.	1, 2, 3, 4, 6, 8, 12, 24	D.	1, 2, 3, 4, 6, 8, 12, 24, 48
		Hint
	2.	Find all of the factors of 45.
		A.	5, 9, 15	B.	5, 9, 15, 45
		C.	1, 3, 5, 9, 15, 45	D.	1, 3, 5, 9
		Hint
	3.	Identify the number of rows and columns in the figure.
		A.	3 × 4	B.	3 × 5
		C.	3 × 3	D.	4 × 5
		Hint
	4.	Write 0.7 in words.
		A.	seven hundredths	B.	seven ones
		C.	seven tenths	D.	seven tens
		Hint
	5.	An insect has a mass of 0.824 gram. Write this measure in word form.
		A.	eight hundred twenty-four thousandths of a gram	B.	eight hundred twenty-four hundredths of a gram
		C.	eight hundred twenty-four tenths of a gram	D.	eight hundred twenty-four thousands of a gram
		Hint