3rd and 4th Grade Addition Worksheets

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

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

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

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

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

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

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

Count up the shapes to solve each multiplication equation! This worksheet is a great way to help a visual learner nail down the concept of multiplication.

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

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

Help your child practice adding four-digit and three-digit numbers! This Easter-themed math worksheet is more interesting than your average printable.

Put a little silliness into math practice with these April Fools' Day word problems!

Use this resource to assess students’ abilities to solve a variety of word problems.

Children will practice adding decimals to the hundredths place in this colorful math worksheet.

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

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

Searching for a worksheet that practices addition regrouping? This printable is perfect for practicing addition skills like carrying the tens column.

Improve your fourth grader's math addition skills and have him complete a fun coloring activity using one simple worksheet.

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

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

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

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

Get in spirit of April Fools' Day with this set of wacky word problems! Follow Ryan on his very odd day, where things don't seem to add up.

Use your addition and decoding skills to solve eight problems in this fun math puzzle!

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

Children learn to identify and convert Roman numerals in this introductory worksheet.

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

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

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