• AAAKnow features a comprehensive set of thousands of interactive arithmetic lessons.
• There is no cost or registration required to practice your math on the AAAKnow.com web site.
• Unlimited practice is available on each topic which allows thorough master of the concepts.
• A wide range of lessons (Kindergarten through Eighth grade level) enables learning or review to occur at each individual's current level.
• Immediate feedback prevents practicing and learning incorrect methods, which is a common result of traditional homework and worksheets. Practice can continue as long as desired in a non-threatening format which helps build self-esteem and confidence.
• Please feel free to try the lessons by clicking on one of the grades at the top or a topic area on the left side of the page.
• Remember to add the site to your Favorite Places and please tell others about the site. It is an excellent way to learn or review math.

What's New at AAA Know?

The AAAMath.com website began in the year 2000 to provide free interactive math lessons about basic arithmetic and related K-8 math topics. We believed this approach was better than traditional worksheets because it provides immediate feedback whereas worksheets allow students to repeatedly practice incorrect methods before they are graded.

AAAKnow.com was a mirror of AAAMath.com which was used to handle high traffic loads. They were essentially the same. When the rewrite of AAAMath.com into a modern format was completed, we decided to place it on the AAAKnow.com site. In this manner people could still use the AAAMath.com format if they preferred it and could try out and use the new format if they preferred that one.

Please let us know if you have any suggestions or comments about the AAAKnow.com website by using the anonymous comment feedback form.