The Dimensions Math 1B Textbook corresponds to the 1B workbook (required and sold-separately). This textbook also features hands-on workpage elements alongside very simple and direct lessons. Concepts are taught through visual, immersive, and interactive scenarios created with five characters: Emma, Alex, Sofia, Dio, and Mei. Logically sequenced lessons provide a strong foundation for increasingly complicated math concepts. Chapters in 1B covers length, comparison, addition and subtraction within 100, numbers to 100, grouping and sharing, and fractions.
