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Özgün-Koca, S. Asli – Mathematics Teacher, 2016
The Common Core State Standards (CCSSI 2010) and NCTM's (2014) "Principles to Actions" agree that "for meaningful learning of mathematics, tools and technology must be indispensable features of the classroom . . . that support students in exploring mathematics as well as in making sense of concepts and procedures and engaging in…
Descriptors: Mathematics Instruction, Technology Uses in Education, Educational Technology, Mathematical Concepts
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Fonger, Nicole L. – Mathematics Teacher, 2014
How can the key concept of equivalent expressions be addressed so that students strengthen their representational fluency with symbols, graphs, and numbers? How can research inform the synergistic use of both paper-and-pencil analysis and computer algebra systems (CAS) in a classroom learning environment? These and other related questions have…
Descriptors: Mathematics Instruction, Mathematical Concepts, Computer Uses in Education, Algebra
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Ellis, Mark W.; Bryson, Janet L. – Mathematics Teacher, 2011
The absolute value learning objective in high school mathematics requires students to solve far more complex absolute value equations and inequalities. When absolute value problems become more complex, students often do not have sufficient conceptual understanding to make any sense of what is happening mathematically. The authors suggest that the…
Descriptors: Mathematics Instruction, Equations (Mathematics), Teaching Methods, Secondary School Mathematics