Pencils! (I prefer mechanical so you don't have to worry about sharpening, but standard pencils are okay too. No pens, please.)
2 yellow folders (I will collect one and keep it in the classroom to be your "portfolio". The other you can keep to use for keeping your papers organized.)
2 yellow notebooks (You need both right away. One is for warm-ups, the other for notes.)
1 binder (big enough to hold the 2 notebooks and some loose leaf paper. Speaking of paper...)
Loose leaf paper or Graph Paper
Scissors, glue stick, markers (I know it sounds strange for a math class, but we often do things with these supplies. I suggest getting a pencil pouch or other organizer to put all of this in so it stays together and you don't lose them)
optional: Dry Erase Markers (we often use personal sized dry erase boards in class. I have markers to borrow, but you may want to have your own)