1.	Estimate
		A.	0	B.	1
		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 the two songs need about minutes and there are 21 minutes left on the tape.
		C.	Yes, because he needs 21 minutes.	D.	No, because he needs 21 minutes and only about are left on the tape.
		Hint
	3.	Estimate
		A.		B.	3
		C.	2	D.
		Hint
	4.	Rondell is making oatmeal cookies. The recipe calls for cups of oats. He put cups in already. About how many more cups does he need to add?
		A.	2 cups	B.	cups
		C.	cup	D.	1 cup
		Hint
	5.	Dario had 25 of his friends take a survey he made. of them said they liked fishing better than hiking. About how many like hiking best?
		A.		B.
		C.		D.
		Hint