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National Council of Teachers of Mathematics, 2008
Algebra is no longer just for college-bound students. After a widespread push by the National Council of Teachers of Mathematics (NCTM) and teachers across the country, algebra is now a required part of most curricula. However, students' standardized test scores are not at the level they should be. NCTM's seventieth yearbook takes a look at the…
Descriptors: Elementary School Mathematics, Sentences, Mathematics Education, Standardized Tests
Sowder, Judith T.; Philipp, Randolph A.; Armstrong, Barbara E.; Schappelle, Bonnie P. – 1998
This book presents research undertaken as a two-year investigation of two sets of related questions about teacher understanding concerning rational numbers, quantity, and proportional reasoning and how this knowledge affects teachers' awareness of how students learn. Chapter 2 provides a conceptual framework. Chapter 3 presents detailed…
Descriptors: Case Studies, Intermediate Grades, Junior High Schools, Knowledge Base for Teaching