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

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!

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

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