Gallon Man is a helpful character for understanding measurements. Build him on a new sheet of paper and map out converting a gallon to quarts, pints and cups.

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

Get your third grader to practice with measurement! Challenge them to measure the adorable images on this printable in either feet or inches.

This cute printable challenges your third grader to practice identifying on a ruler the different heights that each of the critters can jump.

In this printable poster game, children will cut out the wattles, then take turns trying to pin them them to the turkey.

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

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.

Get into some measurement mania! Challenge your third grader to mark the length of each object on the built-in ruler images.

Challenge your third grader to match up each metric unit of measurement with the U.S. version in this colorful worksheet.

Take a trip to the Farmer's Market! Introduce your third grader to a common metric unit of measurement: kilograms.

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

Encourage your third grader to explore metric and U.S. systems of measurement by filling in the blank in each sentence using the word bank.

Give your third grader's measurement muscles a workout with this worksheet that's packed with comparison and conversion questions.

Does your child have an affinity for sea life? Aquariums and measurement practice come together in this colorful third grade worksheet.

Children will practice reading liquid measurements in liters and milliliters in this appealing math worksheet.

Learners practice converting kilometers, meters, and centimeters in this fun track and field themed worksheet.

With the help of this colorful worksheet, your third grader gains insight into units of measurement and reading distances.

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

Help your third-grader understand the different units of length with this worksheet.