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

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

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

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Make two-digit addition easier with this inviting worksheet!

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

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

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

Test your talent in two-digit addition with this colorful 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.

Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.

Challenge your second grader with some 2-digit addition review using this addition crossword!

Help your child master two-digit addition using carrying with this second grade math worksheet that offers 12 problems and a cute bird theme.

Help your child master addition using carrying with this colorful second grade math worksheet that includes 12 two-digit problems and a fun fish theme!

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!

Boost your child's addition fact fluency with this second grade math worksheet offering two-digit addition problems that require carrying.

As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!

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

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

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

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

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

This colorful math worksheet will get your second grader practicing double-digit addition--with carrying!

Bolster your third grader's addition skills with at-home practice in three-digit addition.

Send your second grader on an underwater double-digit addition challenge!

Let this colorful addition worksheet--filled with challenging double-digit equations--push your second grader to the next mathematical level!