The study on cognition of number in the students of physical education major

The study used the method of visual and aural experiment with the content of number, and compared the difference of achievement of male and female students in physical education field with statistics, and look forward to find the reason of difference. The results showed that: There was significant difference in most achievements of male and female students (P 0.05), and the difference of two achievements of them was veiy significant (P 0.01); In visual experiment, the difference was significant (P 0.05) in male and female students. In hear experiment, the difference was very significant (P 0.01). The conclusions suggest that the difference of cognizant ability was owing to the function of active and negative study removement.