You can measure length with all kinds of units, not just inches and centimeters!

Step right up, kindergarten mathematicians! Do you dare to compare these colorful shapes? Just count them and decide how they compare.

There's a math party going on in this brightly colored worksheet! Just count and compare the lollipops, candles and more to join the clever festivities.

Just like people, pencils come in all shapes and sizes. Ask your students to measure the pencils, then calculate the difference in their measurements.

This worksheet shows pairs of big and small sea creatures. Have your child identify the bigger and smaller objects to build foundational math skills.

Young kids can practice irregular measurement with the help of Mr. and Mrs. Giant from Jack and the Beanstalk.

Meet the mighty styracosaurus, a plant-eating dinosaur with a long horn on its nose. Color these dinos with your child, and share a fun fact with him as you go!