Rounding in centimeters sounds tricky, but it's simple, really. This ruler worksheet is sure to help your child wrap her head around this math concept.

Take a tour of items in your home as you practice estimating length in this engaging worksheet!

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

Measure masses around the kitchen with this fun third-grade maze!

Learn how to measure in inches using items found around your house or classroom!

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

Do your kids like helping around the house? Let them flex their metric muscles by helping them measure each item in centimeters using the cut-out ruler.

Help your child practice his skills with measurements with this printable worksheet, which is all about weight.

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.

You can measure length with all kinds of units, not just inches and centimeters!

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

Practice measuring concepts and work on building your comparison skills with this fun worksheet that's all about liters!

We make "guesstimations" all the time in everyday activities, from shopping to cooking. Help your child make estimations with measurements.

These alien buddies are all different heights, can you tell which is tallest? Help your child learn about height with this measurement sheet.

There's something fishy going on here! That's a silly pair of objects to practice using a ruler with. Just remember the all-important phrase,…

Kids put all their measurement knowledge to work as they brainstorm and draw objects that have an equivalent measurement to a cup, pound, foot, and more!

Just like people, pencils come in all shapes and sizes. Ask your students to measure the pencils, then calculate the difference in their measurements.

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