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

Learn the difference between kilograms and grams with this engaging measurement worksheet!

Get practice using a ruler with this shoe measurement worksheet.

This worksheet will give your child practice with their observation and reasoning skills, by challenging them to match the beetle with the correct spots.

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.

Kids measure mass and volume with metric word problems.

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

Cut out a colorful ruler and measure food items to practice an essential 2nd grade skill.

This printable will help your child with their observation skills by challenging them to count the tree rings to determine their ages.

How tall is this giraffe? Pick up a ruler and help your child measure Geoffry the Giraffe in inches. They'll even get a little intro to fractions.

Do some lemonade stand math in this refreshing division worksheet. When your fourth grader has finished the problems, he can relax with a glass of lemonade.

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

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

To complete this worksheet your preschooler will need to count the legs on each animal, and then decide which critter has the most.

Help your child practice his skills in measuring with this printable worksheet, which asks him to measure the length of household objects.

On this hands-on second grade math worksheet, kids measure the length and width of their hand and the length of their fingers to the nearest inch or half inch.

Utilize your unit knowledge with this multi-step conversion worksheet!