Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

Give students practice adding 2 to numbers within 10 with this addition worksheet!

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

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

Make two-digit addition easier with this inviting worksheet!

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

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Can you tell the difference between the associative, commutative, and identity properties?

Solve addition problems using the near-doubles method with this helpful worksheet!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Solve near-doubles facts with this appealing worksheet!

Hone your addition skills with this engaging near-doubles worksheet!

Practice addition within 10 with this Halloween math workheet!

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

Children practice addition within 20 in this fall-themed math worksheet.

Use this visual model to practice adding 10 to two-digit numbers!

Test your talent in two-digit addition with this colorful math worksheet!

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

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

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

Level up your addition skills with this fun worksheet!

Jump into addition with this hundred chart worksheet for first and second graders! 

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Children practice writing numbers from expanded forms, and expanded forms from numbers.