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

Spark your second grader's interest in practicing math with a two-digit addition worksheet--complete with a super hero and his special power!

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.

Search for acorns, mugs, pumpkins, and mushrooms with this fall-themed addition worksheet for first graders!

Kids use two-digit addition to solve a handful of word problems.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Get even more practice making 9 using ten frames with this kindergarten addition worksheet!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Your child will love this fun twist on typical math worksheets as they get to color in some silly snails as a reward for practicing double-digit addition!

This charming worksheet--with an additional coloring activity--asks your second grader to rewrite and solve eight double-digit addition problems.

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!

Master addition with ten frames in this colorful worksheet!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Learning takes flight in this colorful addition worksheet!

Wind your way to addition expertise in this inviting math maze worksheet!

Make your way through a maze of addition problems in this engaging worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

To bulk up your second grader's addition knowledge, give him this colorful two-digit addition worksheet--complete with a fun, super hero theme.

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

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Use place value charts to solve word problems in this second-grade addition worksheet!

Add up the animal numbers with this colorful addition worksheet!

Double up on doubles practice in this worksheet of matching pairs!

Master two-digit addition with the help of place value charts!

Try solving near-doubles facts with these nine problems!

Doubling as a coloring page, this is not your average math worksheet. Second graders will practice addition with carrying, then color to their hearts' content.

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

Let this colorful addition worksheet--filled with challenging double-digit equations--push your second grader to the next mathematical level!