1.	You rode your bike 3 miles to school. After school, you rode 5 miles to the store and then 2 miles home. How many miles did you ride today?
		A.	5	B.	8
		C.	10	D.	7
		Hint
	2.	What is the first step in the 4-step plan to solve problems?
		A.	Explore	B.	Plan
		C.	Solve	D.	Examine
		Hint
	3.	What is the second step in the 4-step plan to solve problems?
		A.	Explore	B.	Examine
		C.	Plan	D.	Solve
		Hint
	4.	What is the third step in the 4-step plan to solve problems?
		A.	Solve	B.	Plan
		C.	Explore	D.	Examine
		Hint
	5.	Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August?
		A.	1000 miles	B.	2500 miles
		C.	5000 miles	D.	10000 miles
		Hint