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Math Mammoth Grade 5-B Worktext (2023 Edition, Full Color)
This is a complete Grade 5 math curriculum that meets and exceeds state standards. In worktext B, the 4 chapters cover in order: continuation of decimals, adding or subtracting fractions, multiplying or dividing fractions and geometry Instruction that is written directly to the student and requires very little teacher preparation. These worktexts are consumable and each student will need their own worktexts. Included in each worktext is a user guide for parents to utilize as problems and issues arise. Helpful, free, lesson videos are provided on the publisher’s website along with a practice worksheet generator. 200 pgs, pb. ~Rebecca
In the 5-B worktext, Chapter 6 continues the study of decimals. The focus is on multiplying decimals by decimals, dividing decimals by decimals, and conversions between measuring units.
Chapter 7 covers the addition and subtraction of fractions — another focus topic of 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 multiplication and division of fractions from various angles.
Chapter 9 takes us to geometry, starting with a review of angles and polygons. Then, students learn to classify triangles and quadrilaterals, and study the concept of volume in the context of right rectangular prisms (boxes).
This edition provides the same great mastery approach to math that we know and love from Math Mammoth. The revised edition of Grade 5 has streamlined lessons, making some lessons optional, and has rewritten entire lessons in chapters 1, 2, 5, and 9. The lesson concerning circles has been removed and longer lessons in chapter 1 have been made into two separate lessons. These revisions have been made to help create a more focused presentation. Same four components (2 worktexts, test booklet, answer key) are specific to this edition. Areas of study in Grade 5 include: the four operations with whole numbers, decimals and fractions; along with statistics, graphing, problem solving, and geometry. ~Rebecca
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