* Included are two base ten model work mats intended for three-digit numbers (one for addition and one for subtraction).
* Large boxes so students to can draw out the base ten models.
* Clear easy to read font.
* Looks great on Astrobrights and other colored paper.
* Simply slip into plastic sheet protectors to make an inexpensive and still purposeful work mat.
* Samples for each work mat included.
* For more practice for NBT.7 and similar products check out my store!