Do you want to ask about the collocation and calculation of teaching plans? The answer is as follows:

Mathematical Square-Count the number of contests

Teaching content: unit 5, second semester, grade four

Teaching objectives:

1, combined with the example of counting the number of games, explores the collocation problem in sports games, feels the close connection between mathematics and real life, and cultivates students' comprehensive application consciousness.

2. Through the process of solving problems by connecting lists, students can learn to think comprehensively and orderly, develop their own mathematical thinking activities, and initially infiltrate the idea of mathematical modeling.

3. Stimulate students' enthusiasm for sports, and cultivate students' patriotic feelings and lofty aspirations to win glory for the country. Teaching emphasis: provide students with sufficient exploration time and space, let students fully experience the process of thinking, and initially learn to think and solve the problem of calculating the number of games in an all-round and orderly way.

Teaching difficulties:

Mathematical understanding of two solutions.