The alligators are hungry for numbers, and kids use number skills to feed them.

Kids practice estimation and working with a ruler in this colorful measurement game.

Kids practice measurement with a virtual ruler in this drag-and-drop game.

Kids must use a ruler to identify buildings and help Super Floyd save the day.

Help out with the Twigs World Tour, and practice measuring with different units from both metric and standard systems.

Learn lengths with some wild and crazy shapes in this sorting game that sorts by length and height.

Time to joust! Kids practice measurement with comparison vocabulary.

Time to race! Kids must identify items based on measurement vocabulary.

Kids compare objects by their length and height to place them in the correct order.

Go ski racer, go! Get ahead in this game by jumping the pile with the most snowballs.

Add a tricky twist to measurement math drills with this fun set of riddles.

Concepts of "biggest" and "smallest" are important for early math learners. Decide which object is bigger or smaller in this cute game.

Kids practice measurement with comparison vocabulary at the Big Top.