1. Agenda: 1.Unit 1 Pre-Test 2.Unit 1 Circle Map 3.Notes from PPT 4.Partner work (if there is time) Homework: “Literal Equations & Dimensional Analysis” worksheet

2. Circle Map: Unit 1

3. Coordinate Algebra Coordinate Algebra Day 4 Learning Target: Students can compute unit conversions, and explain why they are important. Standard : MCC9-12.N.Q.1-3, MCC9-12.A.SSE.1, MCC9-12.A.CED.1-4

4. Example 1 1. Bob studied for 2.5 hrs. How many minutes did he study for? Initial Unit: _______________ Answer Unit: _____________ Unit Plan: ________________

5. How many minutes are in 2.5 hours ?

6. Example 2 How many seconds are in 1.4 days? Initial Unit: __________ Answer Unit: __________ Unit plan: LecturePLUS Timberlake6

7. Solution

8. Example 3 John Isner serves 140 miles per hour. How fast is that feet per second?

9. Solution

10. Example 4 If a 3 day boating trip covers 150 miles and you are boating 5 hours a day, how many miles must you boat each hour?

11. CW/HW Literal Equations & Dimensional Analysis WS

12. Ticket Out The Door: Solve for x. x = -12 x = 9 x = -7 x = 50