Do Not Open This Math Book: Addition + Subtraction -

Brand new, no damage By Author Danica McKellar: “In this book, I bridge the gap between the straightforward techniques we learned in school and the more involved methods being taught today. Mixed in with the kid-friendly humor and silliness, this book decodes new math techniques and brings the new methods into easy, fun, and familiar territory—with a bonus that your kids’ math homework won’t look so foreign to you in the future! Sometimes it’s as simple as translating new words—for example, in subtraction, instead of “borrowing,” today’s term is “ungrouping.” I’ll also explain how to work with the newer tools like ten frames, number bonds, fact families, and more, in plain (and fun!) language that we can all relate to. When it comes to adding and subtracting, students will be empowered to choose which method to use, or no “method” at all.”