Why was 6 afraid of 7? 7 8 9 (seven ate nine)! Find more funny riddles to solve with this awesome addition worksheet.

Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.

This second grade worksheet is two activities in one, offering two-digit addition practice and coloring, too!

This second grade math worksheet doubles as a coloring page. Children practice two-digit addition with carrying and get to color when they're done!

Combining addition problems with a word puzzle at the end, this 2nd grade worksheet makes practicing math fun without skimping on the addition help!

Use this snail-embellished worksheet to help your second grader master two-digit sums with style!

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!

Your second grader will be so captivated by the friendly creatures lining this printable that she won't even realize she's learning addition regrouping!

Print out this second grade math worksheet to help your child master double-digit addition with carrying.

Reginald planted a magnolia tree, and he wants to track how high it grows each week. Can your second grader help him out?

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

Can your second grader use her addition skills to help Eva track the growth of her prized violet?

This worksheet isn't for beginners! Let your math savvy kid take on this carrying challenge. Can he add up these big numbers to find the correct sum?

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

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

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

Give your second grader's two-digit addition skills a healthy work out with a worksheet that's heavy on learning--and fun!

Master two-digit addition in this second-grade worksheet!

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

Introduce this graphic organizer as a way to help students think about whether or not certain rules or characteristics apply to mathematical ideas always, sometimes, or never.

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

Practice adding multi-digit numbers in this second- and third-grade worksheet!

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

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

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

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

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

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

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