Eww, look at all these creepy crawlers! Just how many are there? Let your kindergartener find out as he learns to count and add.

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

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

Take countdowns to the next level with this two-digit backwards counting worksheet.

Dive into one- and two-digit counting practice with this fun worksheet!

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

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

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

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

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

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

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

Children will count bunnies, chicks, flowers, and Easter eggs in this sweet springtime numbers worksheet.

This worksheet tests kids' understanding of numbers by challenging them to write the numeral that goes with each word or quantity.

Add some undersea creatures to your kindergartener's math practice. He'll practice single digit addition as he adds up some new ocean friends.

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.

Find the missing two-digit numbers in this counting forward math worksheet!

Give learners a taste of counting objects from 0-20 in this delicious, pie-themed worksheet!

Get in the math zone! Kids practice crossing off items to visualize the concept of subtraction.

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

These ducks are all in a line and ready to be counted! Your kindergartener will use single digit addition to add these adorable ducks.

Count the eggs in your basket with this bright Easter worksheet!

Get young learners egg-cited about math with this Easter-themed counting worksheet!

Help your learner's love for numbers blossom with this spring-themed counting worksheet!

Add up simple addition problems using Easter themed visual aids, such as Easter eggs and flowers. Try our Easter addition worksheet with your child this spring.

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.

How much sporting fun could your kid have with all these balls? We'll never know, but he can definitely learn to count and add with this fun worksheet.

How many dinosaurs do you see? Help learners practice counting two-digit numbers using this fun prehistoric worksheet.

Practice your counting skills with this festive Valentine’s Day worksheet!

Give learners practice comparing quantities with this spring-themed math worksheet!