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

Vicky the Veterinarian needs some help adding up the animals in her kingdom. Can your second grader give her some assistance with double-digit addition?

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.

Can your second grader help out Bill the Builder? She'll answer a page full of double-digit addition, and boost his addition skills in the process!

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.

Give your second grader's arithmetic ability a boost with this colorful worksheet! He'll help out his good friend Betty as he gets some great math practice.

Create models of addition problems with this compensation worksheet for second and third graders!

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

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

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

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

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

This fun worksheet is sure to motivate your second grader to practice two-digit addition, and it's great for mental math, too!

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

Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!

Solving these two-digit addition problems will lead your second grader to discovering the true name of this mystery super hero!

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

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

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

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

Test your skills with addition in this essential compensation worksheet!

Tackle two-digit addition with place value charts in this helpful worksheet!

Practice your place value skills while you add in this helpful worksheet!

To determine this hero's mystery code name, your second grader needs to find the answers to this page full of two-digit addition problems.

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

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

Can your second grader's math skills use a boost? Increase her addition ability with a fun worksheet that's complete with a super hero and power!

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

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