Do you like to be challenged? Research has shown that performing calculations quickly is an effective way to train your brain. In this app you'll have to answer as many simple single digit math questions as you can in 60 seconds. This is the ultimate challenge in the Brain Blast series. The goal in this version of the Brain Blast game is to calculate the correct prime numbers. The math is still simple and only involves single digit numbers however the results of the calculations are prime numbers. Let's see how many you can get correct in this game. As with all the Brain Blast games, this is suitable for all ages. Challenge yourself to break your own record. Improve your mental agility, your reaction time, and your math skills. Challenge your friends to beat your score. Have fun playing Brain Blast Prime. Visit WWW.BIDBOX.COM for more great apps