Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Introduce measuring to your second grader with this simple and easy worksheet. Use the paper inch ruler to measure the length of each school supply.

Do you know how long your scissors are or how tall your glue bottle is? Give it your best guess in this measurement worksheet!

You can measure length with all kinds of units, not just inches and centimeters!

Practice converting units of measurement in this all-in-one unit conversion worksheet.

Learn all about how to convert centimeters to inches in this practice worksheet.

Learn all about how to convert kilograms to pounds in this weight conversion worksheet.

In everyday life we measure all sorts of things! Practice measuring length in centimeters with this colorful worksheet.

Help your child practice his skills with measurements with this printable worksheet, which is all about weight.

Practice measuring concepts and work on building your comparison skills with this fun worksheet that's all about liters!

We make "guesstimations" all the time in everyday activities, from shopping to cooking. Help your child make estimations with measurements.

Looking for a worksheet to help your kid's math skills? This printable is all about solving a time-telling math puzzle.

These alien buddies are all different heights, can you tell which is tallest? Help your child learn about height with this measurement sheet.

There's something fishy going on here! That's a silly pair of objects to practice using a ruler with. Just remember the all-important phrase,…

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!

Just like people, pencils come in all shapes and sizes. Ask your students to measure the pencils, then calculate the difference in their measurements.

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

Find out the record highs and lows in every U.S. state! This temperature chart also doubles as a negative numbers exercise.

Students learn how to compare animals using the words “bigger” and “smaller.”

Help your child figure out how far athletes are running per second with this track and field division worksheet.

Introduce your child to measuring with a ruler, using both inches and centimeters.

Get comfortable with customary units in this inviting measurement worksheet!

Show your second grader how to use a ruler with this math worksheet!

Measurements totally rock in this colorful, engaging math worksheet!

Learn to count with cute and colorful fruit! This worksheet gives kids a workout in recognizing visual representations of matching numbers.

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

Practice measuring in centimeters with this beginner's worksheet! Kids can use the cut-out ruler to measure each item in centimeters.

Estimate the length of sticks, leaves, flowers, and more in this colorful measurement worksheet!

Practice your measurement skills until the cows come home with this inviting second-grade worksheet!

Make learning metric units easy with this colorful estimation worksheet!