Incredible math teacher!!!
One of the best math teachers ever. I have Ms.Walton and she's THE WORSE teacher ever. Wish I had Mr.Koo
Explains everything very well, extremely dedicated to his teaching. One of the best teachers. He's also funny.
Mista Koo! hes so awesome hes really funny and he likes to talk about graphing calculators! its very funny
Amazing, intelligent man. Also very funny. You have to try to do well, as you should have to. He deserves everyone's respect.
he may now what hes talking about but some times he doesn't explain it enough.
Knows what he's doing and funny. Fairly good at explaining things...
well when it comes to math, he really knows what he's talking about