Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

With the help of this printable's adorable bee embellishments, your second grader will simply "buzz" through the fresh math concept of addition with carrying!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

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!

This second grade math worksheet doubles as a coloring page. Children practice two-digit addition with carrying and get to color when they're done!

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

Sharpen second graders' hundred chart know-how with this addition worksheet!

Use a visual model to solve these two-digit addition problems!

Hone your two-digit addition skills in this essential worksheet!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

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

Encourage your second grader to help Geraldine keep track of how tall her sunflower grows with this fun addition worksheet.

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

Practice adding tens on an open number line with this first-grade math worksheet!

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

Step up your place value skills with these engaging addition problems!

Learn to perform addition with three-digit numbers in this essential worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Practice place value and two-digit addition with this inviting worksheet!

Practice your addition skills with this inviting second-grade worksheet!

Challenge yourself to solve three-digit addition problems in this colorful worksheet!

Dive into compensation with the help of trusty tens in this inviting worksheet!

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!