Practice creating your own data sources in this introductory graphing activity.

Which is larger: an inch, a centimeter, or a paper clip? Students will practice their subtraction while building comparison skills with this math activity.

Get your students measuring with this fun, hands-on activity! Students will have a blast getting into groups of four and measuring and comparing different parts of their bodies.

How do your first graders' measuring skills measure up? Use this activity to assess your students’ measurement abilities by having them use rulers to measure pictures and answer questions.

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.

Kids match objects to units of measurement in this volume worksheet.

Familiarize yourself with the metric system! Convert units of measurement in this series of word problems.

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

Paper clip measurement is a fun and easy way to help kids learn how to measure length.

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