Explore addition within 10 with this fun cut-and-paste math worksheet!

Help your second grader master double-digit addition and carrying with this fun, bird-bedecked math worksheet.

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

Practice addition within 100 using open number lines with this first-grade math worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Dive into addition within 10 with this fun cut-and-paste math worksheet!

Dive into addition within 10 with this fun cut-and-paste math worksheet!

Second graders hone their double-digit addition skills and carrying know-how as they complete this 12-problem math worksheet.

Give your second grader stronger addition skills and let him have fun with a super hero puzzle, with this colorful worksheet.

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

Kindergarteners practice representing equations using ten frames in this addition worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Master the make 10 strategy for solving addition problems in this helpful worksheet!

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

First graders will berry much enjoy this fruit and vegetable-themed addition fluency worksheet!

Balance equations with the commutative property in this engaging worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.