GO SPEED READER, GO: Not what you would expect from an office products company, but this nifty speed reading test from Staples reports how well your reading speed (in words per minute) compares to national averages for 3rd graders, 8th graders, 11th graders, and college students (as determined by these guys). Somewhat alarming is the fact that the average adult reads slower than an 11th grader! How do you stack up?