In this worksheet, challenge your students to fluidly convert between different metric units.

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

Challenge your third grader to match up each metric unit of measurement with the U.S. version in this colorful worksheet.

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

Get into some measurement mania! Challenge your third grader to mark the length of each object on the built-in ruler images.

Get your third grader to practice with measurement! Challenge them to measure the adorable images on this printable in either feet or inches.

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

Here's the challenge: measure these objects and work on re-drawing them to half their size. This worksheet will give your child practice measuring,…

Is a bicycle heavier or lighter than a taxi cab? Pose a math challenge to your preschooler by asking her to compare objects based on weight.

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!

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!

This is one tasty math worksheet! Figure out which group is more than, less than, or equal to the group of pizzas. Take a bite out this yummy challenge!

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

This cute, colorful worksheet challenges children to estimate the lengths of four fish in inches and centimeters before using a handy cut-out ruler to measure them.

This page challenges your child to read and use a ruler. Let's hit a home run in measurement practice!

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

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

Introduce your child to basic inequalities with this worksheet that challenges him to count up the objects in each group and decide which has fewer or more.

Do you know how long your scissors are or how tall your glue bottle is? Give it your best guess in this measurement worksheet!

First graders practice measurement in centimeters as they measure ribbons long and short.

Bugs are everywhere! How many bugs are visiting your garden? Practice counting the different kinds of insects.

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

How does your garden grow? Count the vegetables in your vegetable garden. Then fill in the blanks to describe and compare the vegetables in your garden.

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.

From reading a calendar to using a ruler, this measurement review quiz covers a variety of second grade measurement topics.

Practice converting and comparing customary measurements in this fifth-grade worksheet!

You don’t need a green thumb to solve these garden-themed perimeter problems!

Learn to convert measurements and calculate rates with this sixth- and seventh-grade worksheet!

Practice rate conversion in the last installment of this foundational series!