Since my 7 year old is pretty good at math and shows an interest in it, I downloaded this free book from Kaplan. I think most of us happily forget math concepts as soon as we are out of high school so it can be a challenge to help the kids with their homework after a while.
So if struggling with your kids math homework has you ready to search for the nearest detox centers, try this book.
This is free in most of the major ebook stores, click below for the Kindle link: