Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

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

See how your abbreviation skills measure up in this fill-in-the-blank worksheet for upper elementary students!

Test your third grader's handle on common units of measurement with this quick practice quiz.

Learners will refer to a metric conversion chart to answer 16 questions in this introduction to metric units of length.

In this third grade worksheet, kids will interpret a line plot that includes fractional units.

Go on a massive shopping spree with metric units in this measurement worksheet!

Master metric units in this marvelous matching worksheet!

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

Build your students’ foundational understanding of geometry as they determine the area of shapes by counting the unit squares.

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

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

Help familiarize children with grams and kilograms, two metric units of mass, in this hands-on measurement worksheet.

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

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

With this worksheet, your third-grader will become more comfortable identifying the different units of measurement for liquid volume.

In this helpful worksheet, your third-grader will learn how to count square units to find the total area of a shape.

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

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

Area is a quantity that can be calculated both by adding and by multiplying units.

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.

Pore over perimeter in this worksheet for third-grade students!

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

Packed with time word problems, this worksheet helps kids learn how to convert hours to minutes and minutes to hours.

Measure masses around the kitchen with this fun third-grade maze!

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

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

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.

Boost your child's time sense with a lesson in time conversion. This word problem worksheet challenges him to convert a unit of time to hours, days, or weeks.

Use this exercise to encourage students to think deeply about how each visual is similar and different.