It's time for my annual bell ringer giant powerpoint update! {See the original, version 2, and version 3, version 4, version 5, version 6}
I also made the first slide link to every Monday slide so that you can jump ahead to the correct week of school if needed.
Newer versions since version 6:
Mental Math Monday: Mental math middle school level problems
Tough Guess Tuesday: pictures from estimation180.com to guess how many
Which One Wednesday: Four pictures where students decide which one does not belong
Think Squares Thursday: Simplifying square roots
Factoring Friday: two factoring problems that cycle through the types
- GCF
- Four Term
- Four Term with GCF
- Trinomial a = 1
- Trinomial a = 1 with GCF
- Trinomial a > 1
- Trinomial a > 1 with GCF
- Difference of Two Squares
- Difference of Two Squares with GCF
- Mixed (last 6 Friday slides)
Since 20-21, I pretty much do the same thing every year but change the pictures for Tuesday and Thursday. I have the same students