Get more practice adding tens on an open number line with this first-grade math worksheet!

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Does your second grader need a math boost? Help her get a grip on her two-digit addition skills--and a super power--with this dynamic worksheet.

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

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!

Use this visual model to practice adding 10 to two-digit numbers!

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.