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.

These fuzzy friends are here to help your child learn to measure with a ruler! Kids can get an introduction to measuring in inches and centimeters.

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!

This cute printable challenges your third grader to practice identifying on a ruler the different heights that each of the critters can jump.

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

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

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

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

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

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

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