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

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

Kids solve two-digit addition problems, then compare the answers using the greater than, less than, and equal to symbols in this 2nd grade math worksheet.

Represent tens and ones with crayons in this fun worksheet.

Tackle two-digit addition with place value charts in this helpful worksheet!

What is a math teacher's favorite dessert? Pi! Find more funny riddles by doing this worksheet--a perfect combination of math practice and brain teasers.

Encourage your second grader to help Geraldine keep track of how tall her sunflower grows with this fun addition worksheet.

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

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

In this worksheet, learn how to add the tens first when using a hundreds chart.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

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.

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

This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Third graders can practice addition and engage in a coloring activity in one simple worksheet.

Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Ninjas can be very mysterious and secretive. Solve the riddle with some addition to unlock one of their secrets!

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

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!

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

Improve your fourth grader's math addition skills and have him complete a fun coloring activity using one simple worksheet.

Create models of addition problems with this compensation worksheet for second and third graders!

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

This charming addition worksheet will provide your second grader with some valuable double-digit training while keeping him entertained!

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

Explore properties of operations while writing addition equations in this second-grade math worksheet!