All living things come in different shapes and sizes. Help your little one determine which of these living things are BIG and which are small!

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

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.

Show your kid that living things love to grow with this math worksheet that boosts her comparing skills. Figure out which is tallest in each set of pictures!

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

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

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Look at art and math combined in this imaginative worksheet, which will help students think about things that hold more.

Look at art and math combined in this imaginative worksheet, which will help students think about things that hold less.

Size up these barn animals with your little farmer. Help him learn to eyeball things by using his knowledge of how long an inch is.

Go on a measurement treasure hunt with your young learner! Help her cut out the ruler and she'll go on a search for things that are shorter.

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.

Help your child practice his skills with volume with this printable worksheet, which asks him to estimate how much liquid things can hold.

Practice converting units of measurement in this all-in-one unit conversion worksheet.

Learn all about how to convert centimeters to inches in this practice worksheet.

Learn all about how to convert kilograms to pounds in this weight conversion worksheet.

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

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

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.

Looking for a worksheet to help your kid's math skills? This printable is all about solving a time-telling math puzzle.

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

Measurement is all about comparisons. Use this assessment to determine whether or not your students know how to compare and use comparison language.

No need to break out a ruler for this comparison worksheet, all your preschooler needs to do is size these shapes up. Easy as pie!

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 preschool math, your child will learn all about different shapes and sizes. challenge him to identify the largest animal in the group on this fun worksheet!

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

Students practice evaluating the measurement of a familiar objects like a pencil, book, poster, crayon, paper, and scissors - no ruler needed!