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

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

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!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Is your second grader having trouble with two-digit addition? Get her excited about math with this entertaining worksheet that has a fun, super hero theme!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.

Looking for a way to boost your second grader's two-digit addition skills that's not a total bore? We've got the answer for you: a super hero-themed worksheet!

Featuring a word puzzle at the end, this 2nd grade math worksheet makes two-digit addition new and exciting!

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

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

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

Learning addition for the first time can be overwhelming, to say the least. Help your child practice adding single digits with a fun counting worksheet.

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

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

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.

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

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

Build basic math skills with this practice sheet, full of one-digit addition equations for your child to practice and start memorizing.

Students draw ten and one dollar bills for practice adding multiples of ten to two-digit numbers in this money math worksheet.

Make math practice fun with some baseball addition! Your child will get to practice his addition facts (simple one-digit addition problems).

Celebrate Valentine's Day while reviewing math facts! Your little one can solve these addition problems, and soon he'll be able to memorizing them.

Stay sharp this spring season with an addition Easter egg hunt! Your child will practice her addition facts, simple one-digit addition problems.

Test your addition knowledge in this charming worksheet!

Sports stars, liven your math practice with some baseball addition! Your child will get to practice his addition facts (simple one-digit addition problems).

Is your child an addition all star? Test his math handling skills with a fun basketball math sheet, where he'll work on one-digit addition facts.