Second graders get to solve vertical addition problems with two-digit numbers and even break out those carrying skills in this math worksheet.

Featuring two-digit addition problems and a bonus word puzzle at the end, this 2nd grade worksheet is big on fun without skimping on the math enrichment.

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!

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

For a much-needed math practice change, give your second grader this charming double-digit addition worksheet that includes a coloring activity bonus!

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

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

Learning takes flight in this colorful addition worksheet!

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

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

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

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!

Practice addition under 20 with visual models in this useful math worksheet!

Can you decode the secret message hidden in these addition problems?

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

Find friends in trusty tens with this colorful addition worksheet!

Build a mathematical metropolis with this fun worksheet for second graders!

Get ready for some magic math with this exciting worksheet!

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

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

Make two-digit addition easier with this inviting worksheet!

Treasure your addition skills as you finish number bonds in this festive worksheet!

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

Give your second grader stronger addition skills and let him have fun with a super hero puzzle, with this colorful worksheet.