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

Get comfortable with customary units in this inviting measurement worksheet!

Make learning metric units easy with this colorful estimation worksheet!

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.

Use this glossary with the EL Support Lesson Plan: Exploring Nonstandard Units of Length.

Use this glossary with the EL Support Lesson Plan: Exploring Metric Units of Length.

Use these vocabulary cards with the EL Support Lesson Plan: Exploring Metric Units of Length.

Use these vocabulary cards with the EL Support Lesson Plan: Exploring Nonstandard Units of Length.

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

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

Decide what unit (inches, feet, yards or miles) to use to measure different things.

Does your child know the difference between centimeters and inches? Help him get to know these units of measurement by using a ruler to measure everyday things.

Help your students become more comfortable with using metric units by providing them with an opportunity to think deeply about what unit of length they should use in different situations and why!

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 your kindergartener learn to measure using instruments with this worksheet. How does each one measure up?

Use your knowledge of subtraction and units of measurement to solve real-world problems involving length!

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

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

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.

Kids will get a kick out of this fun measurement activity! Use these giant sneakers during your unit on nonstandard units of length or to discuss concepts like estimation with students.

You can estimate how long your pencil is, but you won't know for sure without a ruler. Cut out the ruler on this worksheet and get measuring!