Practice addition under 20 with visual models in this useful math worksheet!

Take a dive into math practice! Your first grader can take addition to a new level by adding up multiple two-digit numbers.

This first grade math worksheet helps your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

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

Give your little lucky charm a fun way to practice his math this St. Patty's Day! He'll have 12 simple addition problems to solve.

Your little valentine can have a fun time reviewing his math facts with this candy math sheet! He'll review basic addition and subtraction.

Tackle ten frames with confidence in this helpful addition worksheet!

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Practice adding ten to any number with this hundreds chart that helps kids master counting and place value.

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

Cut and paste your way to doubles fact mastery with this fun math activity!

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

Help your first grader practice math with this fun printable worksheet, which is all about addition.

Do some addition and color the peacock! Solve the equations and then color by number to reveal a marvelous peacock masterpiece.

Expressing addition problems both visually and numerically, this first grade math worksheet offers a good introduction to number addition.

Learn how the commutative property works with this colorful worksheet!

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

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

Help your child with his math skills with this printable worksheet that asks him to solve story problems.

If you want to get your child in the Valentine's Day mood and improve her addition and mental math ability, this pretty printable is sure to do the trick.

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

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

Searching for a worksheet that practices addition and subtraction? This Animal Math printable is perfect for beginning math stars!

Your child can get a grip on number relationships by adding and subtracting the same numbers within a fact family, a great method for memorizing math facts.

This fun first grade math worksheet presents addition problems two ways: with numbers and with dots! An excellent introduction to addition.