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

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

Practice counting up using this fall-themed worksheet. Students will have fun figuring out the missing numbers that belong on each pumpkin.

Stacked-up sports gear provides an opportunity to practice counting in this illustrated math worksheet.

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

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.

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

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.

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

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 Halloween pictures in this simple addition worksheet!

Practice writing numbers in word form with this matching practice!

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

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

Practice identifying number names with this hands-on worksheet for first graders! 

Add some color to your math practice as you identify number names in this inviting worksheet!

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

Kids practice adding numbers with addends up to 10 and writing the sums on this veggie-themed kindergarten math worksheet.

Three different types of animal prints can be found in this worksheet. Students will practice counting by adding up all the prints.

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

Ascend ever higher as you count up by hundreds in this second-grade worksheet!

Skip counting makes counting up to 1,000 a breeze!

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.

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.

Little construction workers will build up their math skills with some picture subtraction!

Find out if students can write the numbers up to 10 with this number writing assessment worksheet.

Count up the items on the construction zone! Learn how to subtract by crossing off the right number of items.

Get into the counting groove with some sweet skip counting! Count up the piles of ten, and find the totals.