Our grade-appropriate book helps students master important concepts through ongoing math routines! The book focuses on 4 different routines—“Model It,” “What Doesn’t Belong?,” “How Do You Know?” and “Alike and Different”—with 104 activities that encourage kids to share their reasoning, identify strategies and more. The spiral-bound book has tabbed dividers and perforated answer pages. The book measures 5 3/4" x 8" and is 108 pages.