Estimation is an important part of math and science. Practice estimating length by using your best guess!

Try measuring with paper clips to find out how long the pictured objects are. This worksheet is great for measurement practice and building counting skills too.

Beginning measurement starts with relative sizes and weights; this worksheet asks your child decide which object is heavier and adds coloring into the mix!

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

Gallon Man is a helpful character for understanding measurements. Build him on a new sheet of paper and map out converting a gallon to quarts, pints and cups.

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!

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

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

Get comfortable with customary units in this inviting measurement worksheet!

From the tiniest ant to the biggest elephant, every animal has a mass!

Learn the difference between kilograms and grams with this engaging measurement worksheet!

Get practice using a ruler with this shoe measurement worksheet.

This worksheet will give your child practice with their observation and reasoning skills, by challenging them to match the beetle with the correct spots.

This preschool worksheet will help your child with her counting skills as she determines which bear has more and which has less!

Help your child practice his skills with volume with this printable worksheet, which asks him to estimate how much liquid things can hold.

Use this assessment to determine whether or not your students know how to compare and use comparison language.

Determine whether or not your students know how to compare and use comparison language.

Learn to convert ounces into pounds (and pounds to ounces) in this fun Easter worksheet.

Kids measure mass and volume with metric word problems.

Students practice evaluating the measurement of a familiar objects like a pencil, book, poster, crayon, paper, and scissors - no ruler needed!

Cut out a colorful ruler and measure food items to practice an essential 2nd grade skill.

Get some measurement practice by inching along with some familiar sights.

Get your second grader acquainted with pounds, a unit of weight, with this estimation worksheet.

This printable will help your child with their observation skills by challenging them to count the tree rings to determine their ages.

How tall is this giraffe? Pick up a ruler and help your child measure Geoffry the Giraffe in inches. They'll even get a little intro to fractions.

Does your child have an affinity for sea life? Aquariums and measurement practice come together in this colorful third grade worksheet.

Did you know that tons of wildlife can thrive in below freezing temperatures? Learn about the polar ocean ecosystem with this fun sheet!

Do some lemonade stand math in this refreshing division worksheet. When your fourth grader has finished the problems, he can relax with a glass of lemonade.

Practice some real-world chart-reading with this colorful worksheet featuring the fictional San Francisco Subway system.