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.

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

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

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.

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.

Add a fun twist to math practice with these second- and third-grade addition puzzles!

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

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

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Make two-digit addition easier with this inviting 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.

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.

Practice using place value to solve addition problems with this math worksheet!

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

Is your math whiz up to the challenge? She'll have to use logic and reasoning skills to solve this tricky addition puzzle!

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

Mix music and math with this marvelous worksheet for second, third, and fourth graders!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

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

Math learners solve sports-themed addition and subtraction problems in this practice worksheet.

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Get ready for some magic math with this exciting worksheet!

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

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

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

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

Practice the properties of addition with this colorful worksheet for third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!