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

These Christmas presents are missing some color! Challenge your second grader to review addition and subtraction facts by solving the equations in these gifts.

Carrying over remainders in double-digit addition will become second nature to your child with some practice with this adorable printable!

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.

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

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

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!

Strengthen your second grader's ability to tackle his addition facts by adding up the number strings, and uncover a fun fact when he's finished.

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

Can your second grader dig a little deeper into number comparisons? Have her find the missing number that makes each "greater than" equation true.

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!

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!

This printable game, called 101 and Out!, is a great way for kids to practice their place value skills by using a hundreds chart.

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

Lay the foundation for multiplication by introducing your second graders to the concept of arrays. You can use this worksheet as a scavenger hunt, center activity, or an opportunity to engage students in individual learning!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Use the worksheet, Holiday Shopping 2, to help your first and second graders practice adding or subtracting word problems. Learners will answer the problems and then discuss their answers with partners to show their understanding.

Use your addition skills to build your own number city in this unique worksheet!

Help your first and second-graders practice adding and subtracting with this holiday-inspired word problem worksheet. Use the Holiday Shopping worksheet to help your learners discuss their answers with partners as well.

Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!

This addition puzzle is a great math challenge. Experiment with the number combinations to find the requested sums.

Looking for some extra practice with two digit addition? The butterflies flying around this worksheet will give your child just that.

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math 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!

To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!

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

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