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

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.

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!

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

Looking for a painless way to give your first grader's addition skills a boost? This colorful worksheet is your answer!

This "beadtastic" addition worksheet will get your first grader practicing double-digit addition and thinking about some of the real world uses for math!

This citrus-themed double-digit addition worksheet will spark your first grader's interest in math!

Help your second grader swim to the end of the addition finish line with this entertaining worksheet!

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!

Once she's added up the numbers in this 2nd grade math worksheet, your child will use her answers to uncover a hidden word.

Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.

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!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

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

Double-digit addition can come close to being as pleasant as a warm, summer day with this adorable second grade worksheet!

Boost your addition skills with this hundred chart worksheet for first and second graders! 

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Work with doubles and hone your addition skills in this helpful math worksheet!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

If your first grader is gaga over chocolate, enlist her love of the sweet candy to get her interested in double-digit addition!

Does your first grader have an affinity for animals? Incorporate his love of furry friends into the solution for boosting his addition skills!

This colorful addition worksheet may be finger puppet-themed, but with enough addition practice, your first grader won't be counting fingers!

Get your first grader's addition skills on track with this adorable double-digit addition worksheet!

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Combining addition problems with a word puzzle at the end, this 2nd grade worksheet makes practicing math fun without skimping on the addition help!

Master addition with ten frames in this colorful worksheet!