(http://www.mathusee.com/) <<< Find it here
The kids do three pages (both sided) a day. Though, every other day Emily also does a test. It's fun one on one time. I keep getting surprised at how fast my kids are learning new math skills. It's simple, easy, and effective.
While I have one-on-one math time with the each girl the other girl gets to use the computer. We have 4 different computer games. All which are educational. They get to pick what they want to play and everything. This has really helped them learn to use the computer. Soon, I hope to also have typing lessons on it. We're grateful Grandpa restored the computer for us and gave it to us for christmas!!