Need a hands-on, differentiated way to teach math skills? Counting collections support not just counting but number sense, addition, subtraction, sorting, and more! Includes a week-long lesson plan to get your students started, multiple extension activities, and various ways to assess!Have you checked the preview? See what's inside!New to counting collections? Not to worry!You get all the details you need to begin using counting collections in your classroom including background information, org