So you think you're smarter than a fifth grader? Well, as many contestants have already discovered on the smash hit TV show hosted by Jeff Foxworthy, you may have either forgotten more than you realize about "the three R's" or simply never learned in the first place How much do you really know about third grade math? Fourth grade social studies? Fifth grade science? First grade spelling?

You may have a high school diploma or a college degree hanging on your wall, but are you smarter than a fifth grader? You'll find out in this book, which includes brain-teasing ten-question...