2009 Best App for Primary School Kids Third Place Best App Ever Awards. Get the lite version of the succesfull Math Tutor now, try it before you buy it, and support us if you like it. Pass All grades and increase your math skills! Fun way to get better at your math skills, whether you want your kids to have better math skills or increase your own skills, this application is great for you. Starts with simple math operations and as you progress you will encounter operations that will challegne.