Abstract: At present, in the application problem teaching of mathematics in the senior grade of primary school, students lack enthusiasm for learning, the teaching form is single, ignoring the cultivation of students' ability and other problems. Therefore, this paper does a good job in the teaching of word problems in the middle and higher grades of primary school mathematics, and puts forward the corresponding effective strategies: Attention to cultivate students' interest in learning, improve learning initiative; Actively set up teaching situation, contact actual life; Teaching at different levels can effectively improve the teaching efficiency. Cultivate students' divergent thinking and encourage them to solve more than one problem. Grasp students' learning situation timely, conduct flexible testing and timely feedback.

Key words: Primary school mathematics, Word problem teaching, Effective method analysis