Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

The fun quickly adds up with this winter-themed addition activity page for first graders!

Add numbers within 20 using ten frames with this first-grade math worksheet!

Try this bright worksheet to give your first grader some at-home practice with adding three numbers!

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

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

With this first grade math worksheet, kids count and add bananas to find sums up to 9.

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

Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

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

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

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

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

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

See what sums you roll with this fall-themed addition worksheet for kindergarteners through second graders!

Help kindergarteners and first graders boost their addition skills with this worksheet!

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Make addition practice sweet with this charming candy-themed worksheet!

Can you decode the secret message hidden in these addition problems?