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

Encourage your second grader to work carefully--like the slow and steady snails adorning this worksheet--to finish these double-digit addition problems.

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

Once your second grader finishes rewriting and solving these challenging double-digit addition problems, they'll get an entertaining reward!

After kids solve the two-digit addition and subtraction problems on this second grade math worksheet, they use the key to color in the shapes on the mosaic.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

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.

Practice two-and three-digit subtraction in this set of school-themed word problems!

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

Give your second grader a little extra practice with double digit addition. Let the beautiful bugs dancing around this worksheet help her to success!

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

Give your second grader's two-digit addition skills some practice time with a worksheet that's heavy on learning--and fun!

The addition with carrying problems on this worksheet will be challenging, but they are sure to help your child practice an important second grade standard.

Your second grader can work hard on these challenging double-digit addition problems, and then move onto the fun coloring activity!

Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!

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

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!