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

Invite your second grader to practice double-digit addition in the company of some friendly bugs with this adorable worksheet.

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

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!