This PreK Workbook is the perfect math book for beginner toddlers. It offers basic math skills such as adding and subtracting, counting, letter and number tracing, and matching. This book lets children practice solving problems and much more. The PreK Workbook offers a variety of different mathematics skills which helps children establish a great foundation in math skills. It is a great learning activity book packed in 86 pages of fun. This book is large print and perfect size of 8.5 x 11 inches.