1. AGENDA WARM-UP LESSON 6 CORRECTIONS LESSON 7 HW QUESTIONS?? LESSON 8 EXIT CARD

2. WARM-UP

3. LESSON 7 HW QUESTIONS??

4. LESSON 8: USING UNIT ANALYSIS TO CONVERT MEASURES Unit Analysis : a process for converting measures. Ex: An elephant can charge at speeds of about 25 miles per hour. How fast can an elephant charge in feet per hour?

5. IN GENERAL.. a)Larger units  Smaller units : MULTIPLY b)Smaller units  Larger units : DIVIDE

6. Draw a 1 ft x 1 ft square and label it square A. Draw a 12 in x 12 in square and label it square B.

7. 1.What are the areas of squares A and B? 2.Why is it necessary to multiply the unit ratio twice to convert square feet to square inches?

8. NOW EXTEND TO 3-DIMENSIONS Draw a cube with dimensions of 1 yard and one with dimensions 3 feet. Use a unit ratio to convert the volume of the first cube into cubic fee.

11. Lesson 8 Pp. 40 - 41: #1 – 17 All CP: #22 Due Friday