Fast mental arithmetic can be divided into three stages: primary, intermediate and advanced.
Young cohesion: 1, quick mental arithmetic to solve children's bad habit of counting fingers when calculating problems.
2. Quick mental arithmetic helps children solve problems in learning decomposition. For example, I know the composition by heart, but I can't use it, which makes primary school teachers have a headache, and so on.
3. It is the most difficult for children to master more or less knowledge points in primary school. In this set of courses, a class can be easily mastered by children.
Teaching mode: 1, fun teaching-the combination of pantomime and fun games.
2. Play while learning-children's nature is to move. The design of fast mental arithmetic course strictly follows the age characteristics of children. The introduction of mathematical concepts and reasoning in each class is completed in the form of games and stories.
Game application: quickly calculate all stages of the course in your mind, and there are games in each class, so that children can have a sense of freshness and new experience in class. At the end of each class, children will look forward to the next class, and will not take the quick mental arithmetic class as a burden to complete. A happy mood will bring good results to the acceptance of knowledge.
Effect demonstration: Niu Hongwei quickly mentally calculates all courses, and each stage is divided into units. After completing the teaching content of a unit, there will be an open teaching effect to show to parents. The display of quick mental arithmetic units is realized through pantomime and fun games, which fully mobilizes the enthusiasm of children for active learning.
Quick mental arithmetic: a first-grade child, just in primary school. At this stage, it will be difficult for children to learn oral and written arithmetic without special preschool training. Quite a few children don't have a good calculation method, just use fingers and sticks, and often do oral and written calculations until eleven or twelve in the middle of the night. Finally, teachers, children and parents are tired. Parents are puzzled by this situation of their children. Primary school curriculum is closely arranged, with many knowledge points and strict requirements from teachers. Within five minutes, you must complete 100 elementary school math oral calculation questions. However, Xi's teaching of oral arithmetic, mental arithmetic and written arithmetic is a big vacancy. In order to meet the needs of kindergartens and parents, Mr. Niu Hongwei developed a new method-fast mental arithmetic in the course of derived calculation according to the individual differences of children.