1.	Estimate
		A.	1	B.	0
		C.		D.
		Hint
	2.	Bob is making a cassette tape of some of his favorite songs. He has already recorded minutes of music on a 60-minute tape. He still wants to record a song that takes minutes and another that takes minutes. Is there enough room on the tape to record the two additional songs?
		A.	No, because he needs 11 minutes and only about are left on the tape.	B.	Yes, because he needs 21 minutes.
		C.	No, because he needs 21 minutes and only about are left on the tape.	D.	Yes, because the two songs need about minutes and there are 21 minutes left on the tape.
		Hint
	3.	Estimate
		A.	4	B.
		C.	3	D.
		Hint
	4.	Estimate
		A.		B.	2
		C.		D.	3
		Hint
	5.	Jodi is making a purse in craft class. She plans to trim the purse with a different color of leather. The purse is inches long and inches wide. About how much leather trim does she need?
		A.	26 in.	B.	22 in.
		C.	20 in.	D.	18 in.
		Hint