Grace Lisa Vandenburg, the narrator of this pleasant neurotic-girl-meets-boy debut, is 35 years old and has been addicted to counting since she was eight. She l

This bold and colorful counting book shows young readers that math and addition can be fun and easy (when you use dominos). Black and white dominos make up each

Learn at home with help from The Wonder Years/Hallmark actress, math whiz, and New York Times bestselling author Danica McKellar using her acclaimed McKellar Ma

This book is meant to strengthen your childʼs addition skills. This workbook is a bind-up of three of our "Math Skills" titles, including "My Book of Simple Ad