See the associative property of addition in action with this first-grade worksheet!

Rocket to the moon with this astronaut adorned addition worksheet! Your first grader will learn beginning addition facts as he solves 12 single-digit problems.

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Try using the associative property in this fill-in-the-blank worksheet!

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

How many ways can you add up to ten? In this worksheet, kids practice making ten by filling in the missing number in each equation to make it equal ten.

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

Test your addition knowledge in this charming worksheet!

In this draw and add challenge worksheet, children draw pictures of the items they are adding in order to visualize their work.

Learning takes flight in this colorful addition worksheet!

In this math coloring sheet, your child can practice his simple addition and subtraction math facts, and color in the apple trees when he's finished.

Master addition with ten frames in this colorful worksheet!

Learn a new addition strategy in this essential worksheet!

Achieve addition mastery in this engaging math quest!

In this math worksheet, addition and coloring go hand in hand! Your child will get to work on a few simple equations as he colors the picture.

Shoot for success in this basketball-themed addition worksheet!

Balance equations with the commutative property in this engaging worksheet!

Practice adding with dice in this unique number bonds worksheet!

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.

Tackle ten frames with confidence in this helpful addition worksheet!

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

Build up your addition skills in this model-making addition worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

Practice adding tens with a visual model in this helpful worksheet!

Children practice addition within 20 in this fall-themed math worksheet.

Focus on fact fluency within 10 in this colorful addition worksheet!

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.