The Addition book, developed with education experts, blends puzzles, humor and skills practice to pave the way for success in math. Aligned with school standards, it covers addition strategies, adding within 20, fact families, multiples of 10, using a hundreds chart, skip counting and more.
Each lesson is accompanied by a puzzle to make it more fun to practice. There are Hidden Pictures scenes, mazes, codes, find-the-differences images, That's Silly scenes and more to keep kids interested. It also includes a colorful certificate of achievement and answers at the back.