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

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

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

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

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

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.

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

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

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

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

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

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

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

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

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

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

Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.

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

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

With this worksheet students will practice using the number line strategy to add three-digit numbers.

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

Use this Arctic-themed resource with your students to practice multi-step word problems with mixed operations.

Use this winter-themed resource with your students to practice multi-step word problems with mixed operations.

In this worksheet, children use number lines to practice adding and subtracting decimals to the tenths and hundredths place.

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

Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.

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

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.

See if you get stumped with this math riddle! This great worksheet is full of addition problems for your student to practice.

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