Arthur's Teacher Trouble (Arthur Adventures Series)

With Mr. Ratburn as his teacher, Arthur is sure that third grade means trouble. Ratburn assigns homework on the very first day of school. The next day, he gives the class a hundred spelling words to learn. When Arthur is picked to represent his class in the all-school spellathon, the pressure is really on. Can Arthur possibly live up to Mr. Ratburn's - and his own - expectations?