id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bcpe-1790	Wu, Yuwei 	The innovative application of Polya's problem-solving thought in the teaching of mathematical problem-solving--Take a conic section of the college entrance examination as an example	2022	7	.pdf	application/pdf	3752	176	63	This paper innovates the 'how to solve it' list in combination with the characteristics of the current era, which extends the four steps to solve problems into five steps. Polya's problem-solving ideas and new mathematical problems In the book How To Solve It, George Polya proposed four steps for solving problems in the process of thinking in mathematics, including understanding the problem, devising a plan, carrying out the plan, and looking back four steps [6].Understanding the problem is to let students understand the meaning of the problem, and to understand the known and unknown quantities of the problem, which is the basis for solving the problem.	cache/bcpe-1790.pdf	txt/bcpe-1790.txt