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

Use this check-in to assess your students’ abilities to count two-digit and three-digit numbers within 120.

How high can you count? First graders will strengthen their understanding of ones and tens with this hundreds chart. Students will fill in the missing numbers up to 120 and then answer questions using the chart.

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!