Paper Cooperative Learning in Primary Education describes cooperative learning from historical days to the present day, which is an integral part of school hours and offers immensely great opportunities for later life if young generations learn to work in such an environment. The paper outlines the basic characteristics of cooperative learning, models by which cooperative learning can be applied in teaching, down to the points of interest that do not necessarily involve the processing of teaching content. Also were presented various advantages and disadvantages of this form of work. The aim of the study was to determine if there were statistically significant differences in opinion and attitudes about cooperative learning between 1st and 5th grade students. The results of the research showed that there was no statistically significant difference in opinion and attitudes about cooperative learning, and the students showed that they had a very high opinion about cooperative learning itself efficiency can help teacher if he instructed his pupil well for that form of work and a series of methods whom cooperative learning brings that can apply in all teaching hours.