Table of Contents

Number of articles: 2

1. The Teaching of Numerical Extensions: The Case of Negative Numbers

   Alicia Bruno & Antonio Martinon

   Presents some results of a study on teaching negative numbers. Focuses on the identification of addition and subtraction, the use of the number line, additive problem solving, and the possibility... More

   pp. 789-809

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2. Inspiring Exercises for Undergraduates

   Tzee-Char Kuo

   Inspiring exercises are used to guide students at all levels to rediscover the essential meaning of various individual pieces of mathematics. Presents five sets of examples including Abel's... More

   pp. 811-21

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