Three Goofus worksheets (two each for customary length, capacity, and weight) where students must examine Goofus' work and decide what went wrong. In finding his errors you can assess your student's ability to analyze mathematical errors. Students love finding other's mistakes, and Goofus is the perfect place to start. In addition to finding Goofus' errors, students must also solve the problems correctly!
This set includes three sets of cards that can be photocopied and cut apart showing the conversion of customary length, capacity and weight illustrated with a picture of Goofus. Great for taping or pasting into math journals/notebooks as an easy reference!