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

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

Get comfortable with customary units in this inviting measurement worksheet!

Practice your measurement skills until the cows come home with this inviting second-grade worksheet!

Make learning metric units easy with this colorful estimation worksheet!

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

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

Learn to convert ounces into pounds (and pounds to ounces) in this fun Easter worksheet.

Get some measurement practice by inching along with some familiar sights.

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