2nd and 3rd Grade Common Core Addition Interactive Worksheets

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

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

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

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!

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

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

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

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

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

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

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

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

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

Challenge your second grader with some 2-digit addition review using this addition crossword!

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

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

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

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.

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

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

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

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

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

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

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

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