Touch Math is the single best teaching tool I have ever used. We use the program for our special needs children at our school. Our special education students have learned so well that they teach it to their classmates.
This program grows with the student. It teaches subtraction and later multiplication and division. Once you learn the touch points and how to touch the highest number and "count on" you really can do it all. Its also fun. The children look forward to math and they gain confidence because they are so successful.
Even the Touch Math Site is colorful and easy to negotiate. The company is great at sending updates by email. They even have a borrowing policy so you can learn how to use the materials. They have free material every month and a lot of things on sale. Go to the site, www.touchmath.com, and you will discover they are not in this for the money.
The sooner you implement this program into the learning process the better for the student. Once they learn it they will never forget it and you will see their confidence soar.