Geography, mathematics, history and science — these were all key building blocks to your education growing up, and now you may or may not remember all of it. Lucky for you, there's an easy way to tell. Grab your Nintendo 3DS and get ready to see if your knowledge of elementary education is still on the tip of your tongue, or if you need to stay after class. Based on the popular TV show, Are You Smarter Than a 5th Grader? lets you put your memory to the test with more than 3,000 questions covering more than 20 subjects. Do you think you have what it takes to say you are "smarter than a 5th grader"?