Echo style sing along songs teach counting 1 - 20 and all addition facts from 1+1 to 9+9. Purchase mp3s, CD, book / CD Kit. Addition CD Kit includes book and CD -$12.95 from shop.audiomemory.com.
It works!!! It's never too early to expose all children to musical addition facts. The songs are catchy and singable. They learn effortlessly with this method. Melodies are simple and fun to sing and easy to remember because they are sung in echo style. Learning entertainment at its best!