Add multi-digit numbers with ease in this colorful second-grade math worksheet!

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

Practice three-digit addition using open number lines with this second-grade math worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Give your second grader's two-digit addition skills a healthy work out with a worksheet that's heavy on learning--and fun!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

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

Double-digit addition problems are fun to solve in this second grade math worksheet that doubles as a coloring page. Don't forget to carry that one!

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

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

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Represent tens and ones with crayons in this fun worksheet.

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

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

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

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

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

Master two-digit addition in this second-grade worksheet!

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

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

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

Use place value to add three-digit numbers with this second-grade worksheet!

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

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.

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

Hone your two-digit addition skills in this essential worksheet!

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

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