Mathematics of a relay—problem solving in the real world

Author: Osawa H.

Source: Teaching Mathematics and its Applications, Volume 21, Number 2, June 2002 , pp. 85-93(9)

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Abstract:

In this paper, I will explain a useful application of mathematical modeling within a school setting, as well as a progressive use of graphing calculators in mathematical modeling. For the project, I used the concrete problem of baton-passing in relay races, and analysed the students' performances in the process of problem-solving. As a result, the following suggestions emerged. The students made effective use of their mathematical knowledge and ideas when they used graphing calculators in mathematical modeling. In this way, they were able to leave the door open to their decision making.

Document Type: Original article

Affiliations: 1: 5–1–23–607 Minamitanaka, Nerimaku, Tokyo 177-0035, Japan, E-mail: IZB01325@nifty.ne.jp

Publication date: 2002-06-01

More about this publication?

The journal provides a forum for the exchange of ideas and experiences which contribute to the improvement of mathematics teaching and learning for students from upper secondary/high school level through to university first degree level. A distinctive feature of the journal is its emphasis on the applications of mathematics and mathematical modelling within the context of mathematics education world-wide. The journal's readership consists of mathematics teachers, students, researchers and those concerned with curriculum development and assessment, indeed anyone concerned about the education of users of mathematics.