This book has gray-scale interior pages. Math Mammoth Grade 7-B is a student worktext for the second half of grade 7 mathematics studies. The curriculum meets and exceeds the Common Core Standards (CCS) for grade 7. It exceeds them because we study the Pythagorean Theorem, which actually belongs in grade 8 in the CCS. We start out with a study of ratios and proportions. Students study unit rates, proportions, proportional...