Today in class we:
1. OPENER- review of adding and subtracting expressions
2. WENT OVER TESTS FROM FRIDAY
3. 9.1 Vocab introduction (see jpeg that was posted on Friday)
4. 9.1 Practice on whiteboards
Try this if you need more practice or were absent: http://www.ixl.com/math/algebra-1/add-and-subtract-polynomials
5. HW: Complete the 9.1 worksheet AND WATCH THE FIRST 3:30 of this video. This is what we will be doing in class tomorrow with Algebra Tiles.
Link to WKSHT: https://drive.google.com/file/d/0BzJ2Jy-k3iPOUDBoaWl6dUd5Z1k/view?usp=sharing
VIDEO:
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