Come see how I do my estimation station and find lots more ideas for the day of school in a kindergarten or first grade classroom. This post includes both math and literacy activities for this fun day.

100 Day Party Math Homework Bulletin Board in Kindergarten Love this idea! She sent "homework baggies" home with instructions to return them with 100 items!

Love this very visual way to scaffold students' understanding of estimation and build number sense. Students use the containers with 10 and 100 as comparisons to estimate the "mystery number" in the middle container.