1. Today's quiz is V2 of PI 2.1 (like problems #4 + #5 on this warm-up)
WARM-UP--Do in notes (Or, volunteer to do one on the board)
Perform the following operations*
1) A x D
2) E x D
3) D x E
4) E - 2F
5) E + C
*Compare/discuss with your group so ​you will be prepared for your quizzes Today and next class!
Today's quiz is V2 of PI 2.1 (like problems #4 + #5 on this warm-up)

2. Complete Quiz PI 2.1 (V2) (15 min)

3. How do you know what order to multiply matrices given a context?

4. Multiplying Practice (PI 2.2)
1) CYU p (part "a" only) 2) 3)

5. CYU p

6. Multiplying Practice (PI 2.2)
1) 3 practice sheets posted on Google classroom
2) Book problem posted on Google classroom (p ) (Due Thursday) # 4 - 7
V1 Quiz on Multiplying Matrices--THURSDAY