It's been quite a while since I posted an explanation on how to solve student problems, so I decided to take a moment and remind parents about the featur on the classroom website.
On the menu, there is a link for Math Problems Explained. On this page I post in class explanations to math problems so that you can better help your child at home. Today I posted a video on how to solve multiplication problems when you know the total, but are missing one of the factors. For instance, ____x6=30.