Teach students the foundational basics of addition and subtraction, designed specifically for a self-contained special education classroom! These EIGHT Google Slides presentations + SIX printable worksheet templates are versatile, good to use for teaching live virtually or in person, for whole group, small group, or independent work. In my currently hybrid classroom, I use the lessons slides for live lessons. I use the practice slides and the printable worksheets (along with manipulatives in the