If addition with carrying is getting your second grader down, have her complete this colorful worksheet!

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

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

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 fun worksheet is sure to motivate your second grader to practice two-digit addition, and it's great for mental math, too!

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

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

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

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

Use place value to add three-digit numbers with this second-grade worksheet!

Master addition using a place value chart with this engaging second-grade worksheet!

Sharpen second graders' hundred chart know-how with this addition worksheet!

Practice your place value skills while you add in this helpful worksheet!

Make two-digit addition easier with this inviting worksheet!

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

Use this visual model to practice adding 10 to two-digit numbers!

Practice a visual addition strategy with this second-grade place value worksheet!

Practice place value and two-digit addition with this inviting worksheet!

Master two-digit addition with these hundred chart problems!

Practice your addition skills with this inviting second-grade worksheet!

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