Encourage your second grader to embark on a space-themed addition adventure with an entertaining extra: a coloring activity!

This colorful printable combines outer space with double-digit addition--making for an exciting math learning experience for your second grader!

Your second grader won't mind practicing addition with carrying with the friendly snail companions adorning the sides of this worksheet!

Buzz through some two-digit addition problems with your second grader!

Mastering subtraction is a lot like mastering baseball - it takes practice. Students can practice their subtraction skills by using the regrouping method.

These two-digit addition problems are ready for your second grader to solve.

This second grade math worksheet offers practice in two-digit addition with carrying and comes adorned with wacky purple polka-dotted aliens.

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

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!