02:45
Length: Practical Problem Involving Electrical Wire, A
This clip presents a practical problem involving the conversion of yards to meters. The student is asked to figure out how much electrical wire is left on a spool of 400 yards after an electrician uses 20 meters of wire for each of 16 apartments. "...
02:01
Length: Review of Unit Equivalences and Conversion Techniques
This clip reviews how to solve metric conversion problems with the unit cancellation method.