J4 ›› 2011, Vol. 10 ›› Issue (4): 17-20.

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Application of Substitution M ethod in M athematical Problem Solving

Substitution method is frequently used to solve mathematical problems in middle school teaching．Researches into partial substitution，triangular substitution and mean substitution are important parts of mathematics teaching．By using substitution methods， problems could be transformed and solutions could become clear．   

  1. Department of Mathematics and Physics，Lijiang Teachers College，Lijiang，Yunnan 6741O0，China
  • Online:2011-04-01 Published:2011-04-01

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Abstract:

Substitution method is frequently used to solve mathematical problems in middle school teaching．Researches into partial substitution，triangular substitution and mean substitution are important parts of mathematics teaching．By using substitution methods， problems could be transformed and solutions could become clear．

Key words: mathematics teaching, mathematical thinking, substitution method

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