1.	Choose the multiples of 20.
		A.	1, 2, 4, 5, 10, 20, …	B.	0, 20, 40, 60, 80, …
		C.	10, 20, 30, 40, …	D.	2, 2, 5
		Hint
	2.	64 is a multiple of which number?
		A.	18	B.	19
		C.	16	D.	17
		Hint
	3.	Choose the multiples of 8.
		A.	1, 2, 4, 8	B.	2, 3, 4, 8
		C.	0, 8, 16, 24, 32, …	D.	2, 2, 2
		Hint
	4.	What is the LCM of 24 and 16? multiples of 24: 0, 24, 48, 96, 192… multiples of 16: 0, 16, 32, 48, 64…
		A.	16	B.	24
		C.	0	D.	48
		Hint
	5.	Find the LCM of 6 and 14.
		A.	16	B.	21
		C.	42	D.	84
		Hint