Get comfortable with customary units in this inviting measurement worksheet!

Teach your child about customary measurement and number lines with these addition word problems.

Subtraction is a breeze with a number line. Your child will learn how to use a number line by solving these subtraction word problems.

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

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

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.

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

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

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

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.

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.

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

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!

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.