In no time at all, your third grader will be a pro at changing units of measurement — like converting between grams and kilograms.

Practice measuring concepts and work on building your comparison skills with this fun worksheet that's all about liters!

Kids practice converting ounces to pounds and vice versa in this baking-themed measurement worksheet.

Need a way to practice your kid's knowledge of shapes and units of measurement? This printable will get them laughing as they show off how much they know.

Kids measure mass and volume with metric word problems.

This measurement worksheets is chock-full of empty, unmarked scales. Can your third grader help mark each scale down with its appropriate measurement?

Help your third-grader learn the different units of weight with this worksheet.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

You don’t need a green thumb to solve these garden-themed perimeter problems!