Practice your fluency facts with this addition worksheet for kindergarteners and first graders!

Even basic addition can be a toughie, so let your pride shine through with this addition worksheet that boasts a blue ribbon in the corner.

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

Double your knowledge of doubles with the help of this inviting addition worksheet!

This fun first grade math worksheet uses stacks of library books to help kids practice single-digit vertical addition.

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

Test your addition knowledge in this charming worksheet!

Learn how to make 10 with this kindergarten worksheet!

Level up your addition skills with this fun worksheet!

Double up on doubles practice in this worksheet of matching pairs!

Try solving near-doubles facts with these nine problems!

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

The ball is in your court as you solve these addition problems!

This worksheet is a fun, easy way to help children connect counting to basic addition skills. How many trees do you see?

Learn to navigate a hundred chart with this first-grade worksheet!

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

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

Maybe the real treasure at the end of the rainbow was the addition skills you gained along the way!

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

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

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!