Practice three-digit addition with regrouping in this set of 36 problems.

Encourage your second grader to work carefully--like the slow and steady snails adorning this worksheet--to finish these double-digit addition problems.

Combining two-digit addition with a special word puzzle, this 2nd grade worksheet makes practicing math fun!

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

Can your second grader help an outgoing octopus with some two-digit subtraction problems?

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Once your second grader finishes rewriting and solving these challenging double-digit addition problems, they'll get an entertaining reward!

Want to bulk up your second grader's two-digit addition skills? This super hero-themed worksheet will do the trick!

Does your second grader need a math boost? Help her get a grip on her two-digit addition skills--and a super power--with this dynamic worksheet.

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

This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Guide your second grader through this fun, two-digit addition worksheet to boost her mental math skills.

Your second grader won't mind practicing double-digit addition--with carrying--with the company of a pretty purple partner!

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

Is your second grader struggling with two-digit addition? This super hero worksheet should motivate him to practice math!

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Two-digit addition troubling your second grader? The only way to get the concept down is practice, practice ... and more practice!

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

Master two-digit addition in this second-grade worksheet!

Has your second grader ever wanted to play super hero? Let him do just that with this two-digit addition worksheet.

Spark your second grader's interest in practicing math with a two-digit addition worksheet--complete with a super hero and his special power!

Know a second grader who could use stronger math skills? Give her a helping hand with this super power-infused, two-digit addition worksheet.

Make two-digit addition easier with this inviting worksheet!

Give your second grader's two-digit addition skills some practice time with a worksheet that's heavy on learning--and fun!

Looking for a fun way to boost your second grader's two-digit addition skills? This super power-infused worksheet will actually motivate her to practice math.

Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.

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