Earlybird Kindergarten Mathematics is a comprehensive, activity-based program designed to provide kindergarten students with a strong foundation in mathematics. Aligned with the Mathematics Framework for California Public Schools, the program aims to prepare young students for subsequent stages of mathematical thinking. In the Textbook, mathematical concepts are developed in a systematic, engaging and fun way. Hands-on tasks, meaningful activities and attractive illustrations rich in mathematical content engage students’ active participation in the learning process. The series also provides easy-to-follow guidance in various forms to allow for meaningful intervention by both parents and teachers.