Children practice writing numbers from expanded forms, and expanded forms from numbers.

Your second grader won't mind practicing addition with carrying when they get some help from their favorite furry friend!

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

This adorable addition printable will help your second grader practice carrying over remainders as it boosts their mental math skills!

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

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

Solve addition problems using the near-doubles method with this helpful worksheet!

Carrying over remainders in double-digit addition will become second nature to your child with some practice with this adorable printable!

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

Test your addition skills in an underwater adventure with this inviting worksheet!

Make your way through a maze of addition problems in this engaging worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Try solving near-doubles facts with these nine problems!

Hone your addition skills with this engaging near-doubles worksheet!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Solve near-doubles facts with this appealing worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Test your addition skills with this hands-on math worksheet!

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

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