Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

Addition gets a hand-up with this math ninja worksheet; part of a set of ninja themed two-digit arithmetic printables!

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Can your child flex addition skills to solve these ninja riddles? Help her master double-digit addition with practice. Fine more ninja riddles and math here!

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

This colorful math worksheet will get your second grader practicing double-digit addition--with carrying!

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

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Your second grader will have a smile on their face as they add up the columns and carry over remainders with this charming double-digit addition worksheet!

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

Children develop their logic and reasoning skills as they answer a series of five word problems in this math worksheet.

Represent ones and tens with crayons in this fun 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!

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Make the math concept "less than" more clear with a colorful worksheet that gets him practicing with number comparisons to make each equation true.

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

Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Boost your child's addition fact fluency with this second grade math worksheet offering two-digit addition problems that require carrying.

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

Give your kid practice deciding when to use addition and when to use subtraction with this word problem mix-up.

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!