Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

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

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

Practice addition within 10 with this Halloween math workheet!

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

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

Level up your addition skills with this fun worksheet!

Sharpen second graders' hundred chart know-how with this addition worksheet!

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

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

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

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

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Journey to addition expertise in this charming first-grade worksheet!

If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

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

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

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

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! 

Learn how the commutative property works with this colorful worksheet!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Learn to use the commutative property with three-addend addition expressions!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

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