Summary: Po-Shen Loh @poshenloh, National Math Coach and Carnegie Mellon Professor gives us a refreshing take on teaching math. From giving kids problems with the right level of difficulty to solving problems with students, learn how to take any math student to the next level. You'll also learn about the open source resource, Expy invented by Po-Shen Loh and how you can use it. www.coolcatteacher.com/e114 Episode sponsored by Staples. Go to www.staples.com/backtoschool to tackle back to school like a pro.
