Young mathematicians may solve for cubic units but do they know what that is? This video does a great job of visually explaining not only how to find cubic volume, but what it means in relatable terms. 

As Mia and RJ discuss measurement, your class is introduced to the customary and metric systems for measuring mass, capacity, weight, and length. Temperature scales are also introduced. This resource can help set the foundation for later...

In this measuring volume, standard and metric worksheet, 3rd graders solve ten multiple choice problems about volume, answers are available on line.

In this volume:  how full can you go worksheet, students interactively answer 10 multiple choice questions about volume in both metric and standard measure, then click to check their answers.

This interactive focuses on measuring objects using coins as units of measurement. They measure tools, trains, mice, and shoes.