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!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

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

Give your young math learner practice composing numbers 11–19 with this addition strategies 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!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Don’t miss out on doubles practice!

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!

Journey to addition expertise in this charming first-grade worksheet!

Achieve addition mastery in this engaging math quest!

Wind your way to addition expertise in this inviting math maze worksheet!

Get ready for some out-of-this-world addition practice when you check out this colorful 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!