Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

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

Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.

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

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

This fun worksheet is sure to motivate your second grader to practice two-digit addition, and it's great for mental math, too!

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

Solving these two-digit addition problems will lead your second grader to discovering the true name of this mystery super hero!

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

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Is addition with regrouping giving your child trouble? Addition problems are fun to solve in this monster-filled worksheet that doubles as a coloring page!

Don’t worry, going batty is a good thing with this color-by-number addition worksheet!

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

Want to bulk up your second grader's two-digit addition skills? This super hero-themed worksheet will do the trick!

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

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

If your child needs a hand learning addition with carrying, the affectionate monster companion on this worksheet is happy to help!

Looks like Santa has been here! These Christmas gifts each have an addition or subtraction problem for your second grader to solve.

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.

Children use their addition skills to decode a puzzle in this fun math exercise.

Can your second grader's math skills use a boost? Increase her addition ability with a fun worksheet that's complete with a super hero and power!

Santa has left 10 Christmas gifts under the tree. Each present has an addition or subtraction problem for your second grader to solve.

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

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

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

Challenge your second grader to solve a page full of two-digit addition. She'll develop stronger math skills and a greater appreciation for super heroes!