Kids find the missing numbers to complete the egg number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

Children will fill in the missing numbers from 950 to 999 in this number-ordering worksheet.

Can your first grader count from 1 to 50? Test his counting and writing skills with this colorful printable.

Give your child practice counting objects with this printable worksheet, which focuses on the numbers 20 through 25.

Help your child practice counting objects with this printable worksheet, which focuses on the numbers 25 through 30.

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

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

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

Practice counting and cardinality with this dice game for kindergarteners and first graders!

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

Hunt for decorative hearts in this Valentine’s Day-themed graphing worksheet for kindergarteners and first graders!

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

Find out whether snowflakes are really unique in this counting worksheet that's snow much fun!