Counting to 100 by 1s - Fill in the missing numbers on this fun math worksheet.
A math worksheet titled "Counting to 100 by 1s" with a grid of numbers from 1 to 100, some missing, designed for children to fill in the blanks. The worksheet includes a space for the student's name and a section at the bottom asking "How Did You Do?" with smiley, neutral, and sad face options.