After kids solve the two-digit addition and subtraction problems on this second grade math worksheet, they use the key to color in the shapes on the mosaic.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

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

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

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

This math fluency checklist is a great tool that can be used to encourage students to use different strategies to solve math problems efficiently and accurately.

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

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

Help your second grader master double-digit addition and carrying with this fun, bird-bedecked math worksheet.

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.

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

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

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

Your second grader will have a smile on their face as they add up the columns and carry over remainders with this charming double-digit addition worksheet!

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Provide your second grader with some at-home double-digit addition assistance with this cleverly-adorned worksheet!

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

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

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

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

Once your child masters addition with carrying, there's practically no number too big for her to add!

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

Practice, practice, practice! The more your second grader exercises their math skills, the easier double-digit addition will become.

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.

Second graders get to solve vertical addition problems with two-digit numbers and even break out those carrying skills in this math worksheet.

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

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!

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