What is the length of a crayon? A marker? Which one is longer? Students can cut out the included in/cm ruler to estimate, measure, and compare the length of easy-to-find objects in your classroom.

Get your students excited about measuring with this fun and colorful hands-on activity! Your students will see the difference between centimeters and inches as they use the included ruler to measure a fidget spinner, toy car, and other fun objects.

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.

This worksheet shows pairs of big and small sea creatures. Have your child identify the bigger and smaller objects to build foundational math skills.

This fun preschool shapes and sizes worksheet will challenge your child to find the biggest object in each set.

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

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

Help your preschooler tackle object comparisons with this simple worksheet that focuses on volume, or how much something can hold.

Looking for a math challenge for your kindergartener? This counting worksheet is a great way to introduce them to basic inequalities and number comparison.

What’s the heaviest object in your home? What about the lightest? Find out with this helpful third-grade worksheet!

Decide when to use each measurement tool in this engaging math worksheet!

Use this worksheet to assess your students’ understanding of units of measurement for liquid volume. Ask your students to determine the best unit of measurement for each item.

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

Ready, set, measure! Practice measuring in centimeters and inches using your very own paper ruler!

Get some sensational measurement practice with this centimeter worksheet.

Are the more lasagna pieces than plates of chicken? This fun printable asks your child to compare quantities between groups of food items.

It's a mix of alphabet letters and numbers that's great for kids still getting comfortable with both, or who are up for a new challenge like measuring!

Help familiarize children with grams and kilograms, two metric units of mass, in this hands-on measurement worksheet.

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

Give your child practice writing her numbers with this colorful printable that lets her practice measuring too

Are there more rulers than books? This printable asks your child to compare quantities between groups of school supplies.

In this worksheet, your child will be comparing two things in the pictures and will decide for himself which one is taller, older, or heavier.

Help your child with their spatial awareness and observation skills with this worksheet, which challenges them to order the people from tallest to smallest.

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