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

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

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

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

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

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

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

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

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

Represent tens and ones with crayons in this fun worksheet.

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

By breaking down numbers, your third graders will learn to do fast addition!

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

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

Bolster your third grader's addition skills with at-home practice in three-digit addition.

Kids solve addition problems with two-digit addends using regrouping on this third grade math 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.

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

Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

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.

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.

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

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.

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

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!