1. Warm Up
Simplify.
−𝑖 25
𝑖 100
4 −50

2. Check Homework

3. Marina!

4. 4.4 Day 2 Notes: Operations with Complex Numbers
Agenda:
Warm up
Check Homework
4.4 Day 2Notes
Exit Slip

5. Operations

6. Addition and Subtraction

7. Brain Break! 21 Close your eyes. We will count to 21 as a class.
You are not allowed to say a number more than once.
If two people say the same number we have to start over!
The goal is to get to 21 without repeats and without doubles!
No strategizing!

8. Multiplication and Division

9. Challenge/Exit Slip: Pick one.