Mate and Rix Escape Boredom: Addition with Regrouping (Learning Through Play: Playful Double-Digit Addition)

An ordinary night at a pet store transforms into an exciting adventure as Mate and Rix construct a fort using addition with regrouping. These lovable characters ensure that math becomes more enjoyable and less daunting for young learners. According to Kristin Terwilliger, a second-grade teacher at Seaview Elementary in Edmonds, WA, "Mate and Rix help students discover a fun new way to understand regrouping in addition. Second graders love it!" Founder of the Emerging Learners Literacy Foundation, Delilah Gonzales, describes the book as a delightful literary masterpiece that serves as a catal