This book is the version with gray-scale interior pages.
Note: This is the 2018 edition, where chapter 9 (geometry) has been revised..
It covers GCF and LCM, fractions, integers, geometry, and statistics.
Math Mammoth Grade 6-B is the student Worktext for the second half of Grade 6 mathematics studies, as part of the Math Mammoth Grade 6 curriculum.
This book is the version with gray-scale interior pages