1.	How do you know that 4,689 is divisible by 9?
		A.	The product of the digits is divisible by 9.	B.	The ones digit is 9.
		C.	The sum of the digits is divisible by 3.	D.	The sum of the digits is divisible by 9.
		Hint
	2.	The number 995 is divisible by which number?
		A.	3	B.	9
		C.	2	D.	5
		Hint
	3.	The model below contains 117 squares. Use the model to determine whether 117 is divisible by 5, 6, 9, or 10.
		A.	9	B.	6
		C.	10	D.	5
		Hint
	4.	In which pair is the first number divisible by the second number?
		A.	419; 9	B.	57; 2
		C.	234; 3	D.	405; 10
		Hint
	5.	How many of the following numbers is 478 divisible by? 2, 3, 5, 6, 9, 10
		A.	2	B.	3
		C.	1	D.	5
		Hint