Big Brainz offers video games that entertain school-aged children while teaching them the basics of mathematics. Games are entertaining enough that they keep the children interested while they learn addition, subtraction, multiplication and division.
The video games are played online or are downloaded to a home computer. Games are purchased according to the number of math operations. For example, there are options which focus only on single operations like addition or subtraction, ones that combine two different operations, like multiplication and division, and a final option that includes all four operations in the same game. Licenses for games are purchased according to the time frame of use, ranging from 3 months to 12 months.