Your second grader will finally want to practice at-home addition when it involves super heroes and extraordinary powers!

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

Give your second grader stronger addition skills and let him have fun with a super hero puzzle, with this colorful worksheet.

Want an entertaining way to boost your second grader's math skills? This addition worksheet--embellished with a powerful super hero--does the trick!

While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!

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

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

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.

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

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.

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

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

Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.

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

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

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

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

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

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

To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

To bulk up your second grader's addition knowledge, give him this colorful two-digit addition worksheet--complete with a fun, super hero theme.

Challenge your second grader to solve a page full of two-digit addition. She'll develop stronger math skills and a greater appreciation for super heroes!

Is your second grader having trouble with two-digit addition? Get her excited about math with this entertaining worksheet that has a fun, super hero theme!

Looking for a way to boost your second grader's two-digit addition skills that's not a total bore? We've got the answer for you: a super hero-themed 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!

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.