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.

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

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

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

The addition with carrying problems on this worksheet will be challenging, but they are sure to help your child practice an important second grade standard.

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

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

Represent tens and ones with crayons in this fun worksheet.

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

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.

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.

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

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

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! 

Practice adding tens on an open number line with this first-grade math 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!

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!

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

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

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

Practice your addition skills with this inviting second-grade worksheet!

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.