Here are my adding and subtracting polynomial notes from Algebra 2.
Nothing super exciting here. I mainly did this to emphasize the importance of always using parentheses and what it means to distribute a negative. Kids always seem to make mistakes with both. This is a specific skill that is tested in Algebra 1 in Oklahoma at the moment.
My Algebra 2 students are really struggling with the idea of combining like terms this year. Next year, I need to make this a skill to review before our polynomial chapter!
Fill in the blank notes. (For the record, I didn't get this typed and printed in time, so my students had to hand-write the 5 steps. But, I went ahead and typed it out so I would have it for next year.)
Just the steps:
In the past, I've done this activity with my students to practice this, but I decided to skip it this year.
Download the file here.