Practice measuring with your very own paper ruler! What's on the measuring agenda for today? A nifty purple hammer and a blue nail, of course.

Practice estimating and measuring centimeters using your very own paper ruler! Students will measure a drawn pencil and chalk with this fun hands-on activity.

Find out the lengths of the forks and spoons on the page before measuring the forks and spoons in your own kitchen. Which utensil is the longest?

Use this exercise to encourage students to think deeply about how each visual is similar and different.

Help your students become more comfortable with using metric units by providing them with an opportunity to think deeply about what unit of length they should use in different situations and why!

You can estimate how long your pencil is, but you won't know for sure without a ruler. Cut out the ruler on this worksheet and get measuring!

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

Introduce your student to the concept of length, and have her order these items from shortest to longest.

Get wise about wind! Even though you can't see it, wind is a powerful force caused by changing temperature in the air.

Find out how long each flower is by cutting out the paper ruler and using it to measure each flower.

Your child can get some practice with basic ruler measurements with this tree measuring worksheet!

Get some sensational measurement practice with this centimeter worksheet.

Help familiarize children with grams and kilograms, two metric units of mass, in this hands-on measurement worksheet.

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

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.

Choose a correct scale to use for different types of maps.

Gallon Man is a helpful character for understanding measurements. Build him on a new sheet of paper and map out converting a gallon to quarts, pints and cups.

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

From the tiniest ant to the biggest elephant, every animal has a mass!

Navigate a maze of measurements and estimate length with this park-themed math worksheet!