Is a giraffe more likely to be 15 feet tall or 25 inches tall? You probably don't need to get out your ruler to get to the correct answer. Assess student understanding of inches, centimeters, feet, and meters with this estimation check-in.

Chances are your child knows how to round, but how about rounding in inches? Help him tackle this concept with an exercise in measuring to the nearest inch.

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.

Get your rulers ready because it's time put those measuring skills to the test! Students will use their own rulers to complete this end of year assessment, measuring and comparing in both inches and centimeters.

Use this graphic organizer to help students explore metric system measurement and conversion.

In this worksheet, your child will use her measuring know-how to get this truck's dimensions, then record them for Bobby in the column on the left.

In this worksheet, your child can use her measuring know-how to get this bunkbed's dimensions, then record them for Bobby in the column on the left.

In this math exercise, your child can use her measuring know-how to get this windmill's dimensions, then record them for Bobby in the column on the left

Kids match objects to units of measurement in this volume worksheet.

Practice creating your own data sources in this introductory graphing activity.

Decide when to use each measurement tool in this engaging math worksheet!

Ready, set, measure! Practice measuring in centimeters and inches using your very own paper ruler!

What is the length of a crayon? A marker? Which one is longer? Students can cut out the included in/cm ruler to estimate, measure, and compare the length of easy-to-find objects in your classroom.

Teach your second grader how to use a ruler by measuring pencils in centimeters and inches.

Practice measuring a fierce yet friendly tiger and his cute, feathered friend in this worksheet.

Use our colorful rulers to measure these cartoon people and answer the questions, then color them in.

Master measurement with a fun estimation activity! Help your child practice "eyeballing" these measurements in inches and centimeters.

Help Bobby the carpenter make a dollhouse by taking its measurements. How big would it be in real life?

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

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

Use this picture of cute alligators to practice useful measuring skills, or just drop the ruler and color them in.

In this measuring exercise, your child can use her measuring know-how to get the signs' dimensions, then record them for Bobby.

In this math exercise, your child can use her measuring know-how to get this birdhouse's dimensions, then record them for Bobby.

In this math exercise, your child can use her measuring know-how to get this helicopters's dimensions, then record them for Bobby.

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

Bring an everyday skill to the table by helping your child try and "eyeball" a measurement for each item in inches and centimeters.