3rd - 5th Grade Common Core 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.

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!

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.

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

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.

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

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.

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

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.

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

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

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

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

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