Enhance problem-solving skills and ensure math success with the Spectrum® Math eBook for grade 2!• This 160-page downloadable resource covers addition, subtraction, identifying shape components, and using measurement systems.• This teacher-loved series helps kids stay ahead in math by providing systematic and thought-provoking practice designed to increase in complexity.• Keeps kids at the top of their math game using progressive practice, math in everyday settings, and tests to monitor progress