Your second grader will decide addition is fun once you introduce them to this charming worksheet: double-digit addition plus coloring!

Get your second grader to speed through addition with the grace of a butterfly by practicing with this worksheet!

Does your second grader need help with double digit addition? Help her strengthen her mathematical skills while uncovering the hidden phrase.

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!

Can your second grader use her addition ability to chart the growth of Augusto's snapdragon?

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Put your addition skills to the test with these puzzle boxes for second and third graders!

If your second grader is struggling with carrying, this adorable worksheet will provide some valuable double-digit addition practice.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

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

Your young learner can have a blast experimenting with addition facts in the Math Lab!

Invite your second grader to practice double-digit addition in the company of some friendly bugs with this adorable worksheet.

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

Get on a roll with your addition skills in this engaging worksheet!

Your second grader won't mind practicing addition with carrying with the friendly snail companions adorning the sides of this worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

This addition puzzle is a great math challenge. Experiment with the number combinations to find the requested sums.

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

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Looking for some extra practice with two digit addition? The butterflies flying around this worksheet will give your child just that.

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Your second grader will use his addition with carrying skills to determine Maxine's tulip's growth per week.

To complete this adorable worksheet, have your second grader re-write each addition equation vertically and then solve using regrouping.

The butterflies embellishing this adorable worksheet will keep your second grader entertained as they learn how to manage these complex addition problems!

Ninjas can be very mysterious and secretive. Solve the riddle with some addition to unlock one of their secrets!

Practice using repeated addition to find the total number of objects in equal groups.

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