In this math worksheet, your child will learn about place value and practice reading whole numbers up to the hundred thousands.

Kids get a lesson in estimation as they color objects that weigh more than a pound red and objects that weigh less than a pound blue.

Kids match objects to units of measurement in this volume worksheet.

Kids answer measurement word problems in this cut-and-paste worksheet.

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

Kids measure mass and volume with metric word problems.

Kids put all their measurement knowledge to work as they brainstorm and draw objects that have an equivalent measurement to a cup, pound, foot, and more!

Designed to accompany the Pumpkin Investigation activity, kids will use these pumpkin investigation guidelines to predict and record information about their own pumpkin, such as how much it weighs, how far it will roll, how many seeds it has, and mor

Practice creating your own data sources in this introductory graphing activity.

Children develop their sense of metric units of weight and mass in this hands-on worksheet.

What’s the heaviest object in your home? What about the lightest? Find out with this helpful third-grade worksheet!

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

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

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

Learn to estimate volume and select the right metric unit for measurement in this inviting worksheet!