The HMH Florida’s B.E.S.T. Go Math! Grade K Book 9 Student Workbook is a mathematics workbook for elementary school students. It is part of the Go Math! series published by Houghton Mifflin Harcourt in 2023. The workbook is designed for students who are beginners or at an intermediate level in mathematics.

The workbook contains various exercises and activities that are aligned with the curriculum standards in Florida. It covers different mathematical concepts such as algebra, geometry, and statistics. The workbook is a great resource for students to practice their problem-solving skills and develop a strong foundation in mathematics.