Hooray, it's the 100th day! Celebrate the 100th day of school by utilizing the booklet "100th Day Counting" to assist kindergarten and first grade students in practicing counting by ones, fives, and tens up to 100. The booklet also features descriptions of items on each page which can help improve reading skills. Students can use tally marks to count up to 100 as well. Kindergarten and first grade math students can showcase their number sense and skip counting abilities with this activity. The reader can be printed single-sided or double-sided, and once printed, the pages can be cut and stapled together to create two separate booklets.