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

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

Help your child practice his skills in estimation with this printable worksheet, which asks him to assess the length of household objects.

Comparing the length of everyday objects helps kids understand the real-world application of measurement.

Help your child practice his skills in measuring with this printable worksheet, which asks him to measure the length of household objects.

Navigate a maze of measurements and estimate length with this park-themed math worksheet!

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

Pull out that ruler and measure parts of this little narwhal. This activity will give your child practice using a ruler to measure length.

Build basic measurement skills help from Harry the Horse! Your child will practice using a ruler to measure length, a skill he'll use the rest of his life.

Children practice estimating and comparing relative length in this engaging ordering worksheet.

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.

Cut out the inch ruler and measure length and width of the objects related to space. Your second grader will go galactic with our fun and simple worksheet!

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.

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.

On this second grade math worksheet, kids use a ruler to measure four vegetables in inches. Then they compare lengths to find the shortest and longest veggie.

On this second-grade math worksheet, kids use a ruler to measure four vegetables in inches. Then they compare lengths to find the shortest and longest veggies.

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

Even snacktime can be educational! Use this engaging worksheet to teach students about estimation and measurement in the metric system.

Get your students measuring and moving as they measure different objects around the room with centimeter cubes and record their findings.

Measurements totally rock in this colorful, engaging math worksheet!

Don’t let estimating and measuring bug you—strengthen your skills with this fun second-grade worksheet!

Practice basic measurement skills with this mini elephant! This fun activity will get your child started using a ruler and help him get familiar with inches.

Help a little mathematician learn about measurements with this fun, shark infested math worksheet!

This flying bat makes a fantastic math learning exercise! Pull out your ruler measure his wingspan, his ears and his body.

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.

How long is this little squirrel's tail? Pop out the ruler and measure this feisty furball before he runs away!

This fluffy feline is here to help your child master their measuring skills. Whip out the ruler and measure the different parts of this kitty.