The importance of oral calculation and quick calculation. Oral calculation and quick calculation are the key and the most important in mathematics learning. The level of calculation ability directly determines mathematics learning and has a direct impact on mathematics performance. I hope the students in our school can actively practice oral calculation and quick calculation every day. Every year, the teaching and research group of the school mathematics group holds a competition. There is a big gap in mathematics learning between students who practice more and those who don't like to calculate problems. In order to improve our math scores, I hope students will put math "calculation" in the most important position in learning math.
Improve the ability of oral calculation and quick calculation 1. Practice makes perfect. Every day in math class, we should insist on 3-5 minutes of oral arithmetic training. 2. Quality and quantity training. Record the time taken to complete each exercise, correct right and wrong immediately after completion and analyze the cause of the error. Every time you do training, compare the speed with the last time to see if there is any progress. We should realize the importance of mental arithmetic in our daily life and future study.