25 questions / Are you smarter than a 1st grader? Are you smarter than a 2nd grader? Are you smarter than a 3rd grader? Are you smarter than a 4th grader? Are you smarter than a 5th grader?
25 questions / Are you Smarter than a first grader? Are you Smarter than a second grader? Are you Smarter than a third grader? Are you Smarter than a foruth grader? Are you Smarter than a fifth grader?