If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.

Count these birds before they fly away! Your students will count these birds and add them up to find out how many birds are sitting on these branches.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.

A counting worksheet for preschoolers, featuring presents.

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

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.

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

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

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!

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

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

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

Journey to addition expertise in this charming first-grade worksheet!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Make your way through a maze of addition problems in this engaging worksheet!

Get on a roll with your addition skills in this engaging worksheet!

You don’t need to know magic to make addition sums to appear out of thin air!

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

Solve near-doubles facts with this appealing worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!