Illustrative Mathematics
Who is the Tallest?
A simple question, with a not-so-simple answer. Working with whole and mixed number measurements in inches, feet, and yards presents a problem with many possible solutions. A great activity that challenges the minds of young...
Houghton Mifflin Harcourt
Customary Units of Length - Practice 6.2
Fifth graders complete nine problems in which they work with converting customary units of length such as feet to yards, and yards to miles. They compare measurements using inequality signs in six examples, and answer two test prep...