Encourage early readers to learn about mathematical concepts in this collection of 16 books written in Spanish. Each book in this collection Features vibrant images, easy-to-read text, multiple mathematical concepts, high-interest nonfiction text, a problem-solving activity, supporting graphics, highlighted content-area vocabulary, and "Let's Explore Math" sidebars. Readers will love to learn math with this engaging collection! Six copies of each title plus lesson plans are included and the titles include: