Shape up your addition skills with these square puzzles!

After kids solve the two-digit addition and subtraction problems on this second grade math worksheet, they use the key to color in the shapes on the mosaic.

Your second grader can help these bouncing beetles with two-digit addition problems. Watch out for larger numbers... they may require carrying!

This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.

Second graders can practice double-digit addition with carrying in this monster-filled math worksheet.

Double-digit addition problems are fun to solve in this second grade math worksheet that doubles as a coloring page. Don't forget to carry that one!

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!