Math Mammoth Grade 7-B Worktext is the student book for the latter half of 7th grade mathematics studies (and at the same time, it is a pre-algebra curriculum). The book contains both the instruction and the exercises, and covers the following topics: ratios and proportions, percent, geometry, the Pythagorean Theorem, probability, and statistics. This is the full-color version; in other words, the inside pages are in full color. | Math Mammoth Grade 7-B Worktext by Maria Miller, Paperback | Indigo Chapters