Get 150+ Free Math Worksheets! Need a Unit Conversion activity? These 10 puzzles have children figuring out liquid equivalences (gallons to quarts), metric equivalences (cm to m), and US conversions such as inches to feet. It really is a simple goal! Memorize liquid, metric, and linear equivalences. But it isn’t as easy as it sounds. There … Continue reading These 10 Puzzles are The Perfect Unit Conversion Activity