I Can Subtract (Hardcover)

Building upon skill acquired in the I Can Count books and in I Can Add, I Can Subtract smooths the transition to a new math skill with an approachable step-by-step introduction to subtraction. With its structured program of flip-card games that gradually increase in complexity, new concepts such as subtracting identical or similar objects, recognizing numbers and symbols, and subtracting a variety of colored shapes are introduced in a way that makes learning fun and appealing. Durable double-spiral binding keeps parts from getting lost. Perfect for taking on trips. Divider cards mark child's progress. Includes a how-to-use this book guide with helpful tips for parents.