Master two-digit addition with these hundred chart problems!

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

Improve those skills! Practice three-digit addition with these twelve problems.

Practice three-digit addition with regrouping in this set of 36 problems.

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

This simple worksheet is packed with two-digit and three-digit subtraction problems.

Practice using place value to solve addition problems with this math 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.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

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

Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.

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

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

Children solve a series of problems to trace a path from start to finish in this fun math puzzle worksheet.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Does your child ever wonder where to put the numbers she carries over in addition problems? He'll wonder no more with this helpful worksheet!

This math fluency checklist is a great tool that can be used to encourage students to use different strategies to solve math problems efficiently and accurately.

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 make the connection between addition and multiplication in this repeated groups worksheet.

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.

Make two-digit addition easier with this inviting worksheet!

Test your talent in two-digit addition with this colorful math worksheet!

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

Give students practice adding three-digit numbers within 1,000! 

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

If your child likes to carry, then this is the worksheet for her!

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

Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!