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pro vyhledávání: '"Richard J. Sgroi"'
Autor:
Robert Gerver, Richard J. Sgroi
By combining algebraic and graphical approaches with practical business and personal finance applications, FINANCIAL ALGEBRA, Second Edition, motivates high school students to explore algebraic thinking patterns and functions in a financial context.
Autor:
Robert Gerver, Richard J. Sgroi
Publikováno v:
The Mathematics Teacher. 85:270-274
The thematic approach is promising he climate in United States schools has changed considerably since the days when gumchewing and running in the halls were the major problems. Social, political, economic, and technological changes have dramatically
Autor:
Richard J. Sgroi
Publikováno v:
The Arithmetic Teacher. 37:21-23
Recently, the National Council of Teachers of Mathematics published the Curriculum and Evaluation Standards for School Mathematics (1989). It stresses the importance of developing spatial sense in students. The authors indicate that spatial sense can
Autor:
Robert Gerver, Richard J. Sgroi
Publikováno v:
The Mathematics Teacher. 76:660-680
You've all seen it. A remedial mathematics student remembers to bring a gigantic radio to school but forgets the notebook. He or she could master volumes of rock ‘n’ roll lyrics and trivia, but when it comes to remembering the volume formula, the