Teaching double digit subtraction with regrouping? This interactive digital math activity covers subtracting 2-digit numbers using the partial differences or tens and ones strategy. Pre-loaded and ready to use with Seesaw™ and Google Slides™, students develop the conceptual understanding of how to subtract, ideal for warm-ups, homework, independent work, Distance Learning, Virtual Learning, Hybrid Learning, In-Person, Asynchronous and Synchronous Learning, math centers, and Homeschool. You