1.	The steps of the four-step problem-solving plan, in order, are ________.
		A.	examine, plan, solve, and explore
		B.	plan, examine, explore, and solve
		C.	examine, explore, plan, and solve
		D.	explore, plan, solve, and examine
		Hint
	2.	When would you not want to estimate an answer?
		A.	when there are large numbers
		B.	when there are simple calculations
		C.	when an exact answer is needed
		D.	when there are many calculations
		Hint
	3.	The chart shows the prices for admission to an amusement park. How much will it cost for 8 people to enter?
		A.	$163	B.	$129
		C.	$112	D.	$146
		Hint
	4.	How do you find successive terms in the pattern 0, 3, 9, 18, 30, … ?
		A.	Add each term to the previous term.	B.	Add the next multiple of 3 to the term.
		C.	Add 3 to each term.	D.	Multiply a term by 3 and add it to itself.
		Hint
	5.	What is the rule for the pattern 100, 99, 97, 94, 90, … ?
		A.	Subtract even numbers from each term beginning with 2.
		B.	Subtract the term number from the next term.
		C.	Subtract the term number from the term.
		D.	Subtract odd numbers from each term beginning with 1.
		Hint