This set of teaching materials covers three important concepts, which are measurement, significant figures, and scientific notation. The bundle includes a lab, practice problems, quizzes, and a test, providing practice, and reinforcement for students to master adding, subtracting, multiplying, and dividing numbers in scientific notation. The resource contains editable and printable practice problem worksheets, quizzes, and a lab. It is suitable for students in grades 9 through 12. I designed th