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

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

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

These two-digit addition problems are ready for your second grader to solve.

Lengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Master addition with ten frames in this colorful worksheet!

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

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

Use math to construct a thriving city in this colorful worksheet for second graders!

Has your second grader ever wanted to play super hero? Let him do just that with this two-digit addition worksheet.

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

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Doubling as a coloring page, this is not your average math worksheet. Children solve the addition problems using carrying, then break out the crayons.

Combining advanced two-digit addition with inequality statements, this 2nd grade math worksheet really packs a punch.

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

Boost your addition skills with this hundred chart worksheet for first and second graders! 

Tackle two-digit addition with place value charts in this helpful worksheet!

Find friends in trusty tens with this colorful addition worksheet!

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

Want an entertaining way to boost your second grader's math skills? This addition worksheet--embellished with a powerful super hero--does the trick!

While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

Draw on your knowledge of doubles to solve these addition problems!

With the help of this printable's adorable bee embellishments, your second grader will simply "buzz" through the fresh math concept of addition with carrying!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Solve near-doubles facts with this appealing worksheet!

Learn how to use doubles facts to solve other addition problems!

Use a visual model to solve these two-digit addition problems!

Hone your two-digit addition skills in this essential worksheet!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!