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.

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.

On the road to advanced math, make a stop at estimation station! This worksheet will help your child practice making "guesstimations" about length.

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

There's something fishy going on here! That's a silly pair of objects to practice using a ruler with. Just remember the all-important phrase,…

Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

Knowing how to use a ruler is an important life skill! Help your second grader measure these musical instruments, practicing with both inches and centimeters.

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

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

Find massive success calculating mass in this engaging third-grade worksheet!

Pack up and get going on your math adventure in this engaging third-grade worksheet!

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.

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

Solve volume-based word problems with this third-grade math worksheet!

Enjoy birthday cheer any day with this colorful second-grade worksheet!

Apply mathematics to bike rides, haircuts, and crafts with these measurement word problems, created for second graders!

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

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Make learning metric units easy with this colorful estimation worksheet!

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!