1.	Find 50% of 230.
		A.	113	B.	114
		C.	116	D.	115
		Hint
	2.	What fraction of the students in the 6th grade participate in scouts?
		A.		B.
		C.		D.
		Hint
	3.	Estimate 50% of 23.
		A.	12	B.	9
		C.	15	D.	18
		Hint
	4.	Find 45% of 360.
		A.	198	B.	162
		C.	0.08	D.	180
		Hint
	5.	Which model shows 13%?
		A.		B.
		C.		D.
		Hint