Worksheet #1 is a Pumpkin Investigation worksheet where students psychically observe and investigate a pumpkin. The students will then cut open the pumpkin and gut it, collecting the seeds. The students then count the seeds, using skip-counting methods and graph their results. Once they graph their results of the pumpkin seeds, worksheet #3 is questions for the students to answer based on their pumpkin investigation graph, which is worksheet #2. The files look better than the previews.