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

Kids practice measurement with comparison vocabulary at the Big Top.

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

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

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

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

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

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

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

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.