Math Mammoth Grade 5-B Worktext

is the second student book in Math Mammoth grade 5 curriculum, meant for the latter half of 5th grade. This is the 2023 edition. The main areas of study in Math Mammoth Grade 5-B worktext are: Chapter 6 continues our study of . The focus is on multiplying decimals by decimals, dividing decimals by decimals, and conversions between measuring units. Chapter 7 covers the - another topic of focus for 5th grade, besides decimals. The most difficult topic of this chapter is adding and subtracting unlike fractions, which is done by first converting them to equivalent fractions with a common denominator. In chapter 8, we study the from various angles. Chapter 9 takes us to geometry, starting with a review of . From there, students will learn to , and will study the concept of in the context of right rectangular prisms (boxes). This is the full-color version of the worktext. Please note that it does not include the answers; they are sold as a separate book.