Have kindergarteners and first graders practice their counting skills by filling in the missing numbers on this hundred chart!

Practice counting and number recognition by filling in the missing numbers on each line.

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

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

Most kids are good at counting forward, but counting backward is a different ball game. Practice counting down by filling in the blanks with the right numbers.