Missing numbers Grade 1

Grab these missing numbers worksheets and activities for your first graders here!

In grade 1, children learn to count, read and write numbers all the way to 120. Let’s give them enough practice and encouragement with this basic math skill.

Discover and download free printable missing numbers worksheets, games, and activities you can easily implement in the classroom math centers or at home with your children.

Missing numbers 1 to 120

While in kindergarten, children learned to count to 100. In first grade, they extend this counting sequence to 120. On top of that, they learn to write numbers as well (which wasn’t required in kindergarten).

Check out our fun missing numbers worksheets here: