Does an acorn weigh more than a swan? Your kindergartener will learn about comparing weights by ranking from lightest to heaviest.

To complete this worksheet your preschooler will need to count the legs on each animal, and then decide which critter has the most.

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

Practice estimating and measuring centimeters using your very own paper ruler! Students will measure a drawn pencil and chalk with this fun hands-on activity.

This cute printable challenges your third grader to practice identifying on a ruler the different heights that each of the critters can jump.

Practice comparing sizes by drawing the missing object in each box according to the size listed in the directions, either small, medium, or large.

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.

Young kids can practice irregular measurement with the help of Mr. and Mrs. Giant from Jack and the Beanstalk.

Lemonade is sweet, but acing these division worksheets is even sweeter!

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.

Use this glossary with the EL Support Lesson Plan: The Language of Estimation.

Use these vocabulary cards with the EL Support Lesson Plan: Long, Longer, Longest!

How many inches from the elephant to the lion? Kids get great practice measuring in inches as they fill out this simple worksheet.

Do your students understand the concept of measurement? Assess their knowledge using this fun measurement worksheet!

If your kindergartener knows her numbers, challenge her to put her number sense to work with an exercise in comparison.

How big is your favorite fruit? Introduce your kindergartener to the concept of measurement by size with this fun, fruity worksheet.

Give your little gardener practice counting with colorful flowers! He will count different items and then fill in the blanks to describe how his garden grows.

Put on your detective hats because it's time for a measurement hunt! In this activity, students search for objects around the classroom that are shorter/longer than the given items. Your kids will have fun hunting for items and drawing what they find.

Learn the basics of finding length with some ice cream scoop measurement! Use one scoop as one unit of measurement.

Use this graphic organizer to help students explore metric system measurement and conversion.

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

Brrr, it's chilly in here! This worksheet will introduce your student to measuring hot and cold with thermometers.

This measuring and alphabet worksheet gets your child comfortable with a ruler while he works on letter recognition.

Use this exercise to encourage students to think deeply about how each visual is similar and different.

Use this worksheet to give your students practice measuring books to the nearest quarter of an inch and an opportunity to turn their data into a line plot.

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

Learners practice converting kilometers, meters, and centimeters in this fun track and field themed worksheet.