This activity is great for a math workshop center. This center can be used to practice finding a missing addend and writing related facts (or fact families). The kids work with bags of different small items to create addition and subtraction sentences. They will use the total items and the small handful they take out to figure out how many items are left in the bag. This porduct includes teacher directions, student recording sheets, and a student direction sheet to post in the center.
~Mrs. Cummings' Classroom~