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

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

It's the Winter Olympics, and two skiers are racing down the mountain. Get your kid to find out who wins with our combination math and color-by-number activity.

Solve math problems, and eat chocolate, in a Valentine's Day mental math worksheet. Kids will find solutions to math problems, and color chocolates by number.

This combination color-by-number math worksheet will get your kid practicing mental math. Kids will color Valentine's Day chocolates by number.

Have a happy Valentine's Day with this combination math and color-by-number worksheet. Your kid will use mental math skills to color in the pictured chocolates.

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

Engage young learners with another fun math maze!

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

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

Get your child to work his mental math skills this Valentine's Day with this chocolate-filled worksheet.

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Get more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Practice making balanced equations with this first-grade math worksheet!

Get more practice making balanced equations with this first-grade math worksheet!

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

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

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

Search for acorns, mugs, pumpkins, and mushrooms with this fall-themed addition worksheet for first graders!

Guide the bird back to its nest with the help of addition in this first- and second-grade worksheet!

Your child will use the jacks pictured beside each addition problem to help her count up the answer in this 1st grade math worksheet.

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

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

Level up your addition skills with this fun worksheet!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

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

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

Try solving near-doubles facts with these nine problems!