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.

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

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

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!

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!

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

Your child will love this fun twist on typical math worksheets as they get to color in some silly snails as a reward for practicing double-digit addition!

Master addition with ten frames in this colorful worksheet!

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

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.

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.

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.

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Learn a new addition strategy in this essential worksheet!

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

Master your addition facts with this colorful, inviting math worksheet!

Draw on your knowledge of doubles to solve these addition problems!

Use a visual model to solve these two-digit addition problems!

Let the dice decide your math practice in this unique addition worksheet!

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

Master two-digit addition with these hundred chart problems!

Dive into compensation with the help of trusty tens in this inviting worksheet!

Don't let math spook you out! Get some practice doing addition and subtraction with some frighteningly fun word problems.