1.	Draw the next figure in the pattern.
		A.		B.
		C.		D.
		Hint
	2.	Look at the pattern in the graph. Then make a conjecture about the cost of college tuition and fees in 2003.
		A.	$10,000	B.	$12,500
		C.	$8700	D.	$7700
		Hint
	3.	What is used to show that an assumption is false?
		A.	inductive reasoning	B.	conjecture
		C.	pattern	D.	counterexample
		Hint
	4.	Based upon the table below, Mari concluded that when one of two addends is negative, the sum is always negative. Find a counterexample for her conjecture.
		A.	-5 + (-5)	B.	-13 + 5
		C.	18 + (-10)	D.	-8 + 7
		Hint
	5.	What is the next series of triangles in the sequence below?
		A.
		B.
		C.
		D.
		Hint