Send your second grader on an underwater double-digit addition challenge!

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

This colorful worksheet will challenge your second grader to practice double-digit addition as it brings a smile to her face!

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

With its two-digit addition problems and healthy dose of carrying, this second grade worksheet offers a worthy challenge to aspiring young mathematicians.

Challenge your second grader to complete this double-digit addition worksheet--along with the rest of the set--and watch their addition struggles disappear.

This worksheet isn't for beginners! Let your math savvy kid take on this carrying challenge. Can he add up these big numbers to find the correct sum?

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!

Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!

Try a new take on an old lesson by combining double-digit addition practice with a fun coloring page!

As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!

Your second grader won't mind practicing addition with carrying when they get some help from their favorite furry friend!

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

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

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

Your second grader won't mind practicing double-digit addition--with carrying--with the company of a pretty purple partner!

Is your second grader struggling with carrying in advanced addition problems? This fun coloring page will keep them entertained as they practice math.

Your second grader will become an addition pro with worksheets targeted at developing mental math skills and an understanding of adding multiple columns!

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

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

Can your second grader add up these double-digit addition problems to help out Charlie the Chef?

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

Step up your place value skills with these engaging addition problems!