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

Practice your addition and multiplication skills in preparation for factoring equations using these baseball themed puzzles!

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!

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

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

Put your addition skills to the test with these puzzle boxes 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.

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

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

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

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

Practice two-and three-digit subtraction in this set of school-themed word problems!

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

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

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

This resource gives your learners practice solving multi-step word problems with mixed operations. They will use addition, subtraction, or both operations.

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

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

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.

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.

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

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

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

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.

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

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