Are you a whizz with numbers? You should thank you parietal lobe! Try to do the sums at the bottom of the screen and click on the bubble with the right answer. How many can you get right in two minutes? Good luck!
You just used your parietal lobe to play that game! You can play the game again or choose a different level using the buttons below. Click the close button in the top right corner to carry on exploring the brain!