These FREE marshmallow counting task cards / task boxes are low prep and easy to add to your special education morning work, winter activities, or kindergarten math centers this December or January!This counting to 20 task box includes two differentiated task boxes, great for preschool, prek, kindergarten, ecse and autism classrooms, or anyone developing math skills such as counting, cardinality, one to one correspondence, recognizing numerals, and number sense skills. Students engage in countin