Students will learn to see Subtraction as a Missing-Addend Problem with these Google Slides interactive task cards. This package includes 40 digital learning task cards, along with Common Core-aligned learning goal pages (1st Grade math standards) and example pages/mini-lessons (59 slides total). Assign these activities in your Google Classroom for distance learning, use them at home with your kids, or enjoy them in class for centers, lessons, review, or individual practice.★ DID YOU KNOW that