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

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

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

Counting is the first step to learning addition. Help your little construction worker count up these tools to find the sums!

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

Who's that coming down the path? Why, it must be the Easter bunny! Give your first grader a fun way to practice her basic addition.

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

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