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Math Expressions, Volume 2

Karen C. FusonSybilla Beckmann

出版	Houghton Mifflin Harcourt Trade & Reference Publishers, 2011-07-25
主題	Juvenile Nonfiction / Mathematics / General
ISBN	05475674649780547567464
URL	http://books.google.com.hk/books?id=VbqeAQAACAAJ&hl=&source=gbs_api

註釋

This research-based K-6 program is built to provide instruction on the Common Core Standards, and includes special emphasis on the Mathematical Practices and Learning Progressions at every grade level. Based on the NSF-funded Children's Math Worlds project and over 10 years of research, Math Expressions is proven to be effective in raising student achievement. Hands-on and inquiry driven, Math Expressions Common Core teaches students how to represent solutions and explain their answers. This approach helps develop problem-solving and reasoning skills. The strong emphasis in Math Expressions on representation and discussion opens up the world of mathematics to all learners. Every lesson includes intervention, on-level, and challenge differentiation to support classroom needs. - Publisher.