Out of 300 points. Cao county junior high school exam scored 300 points. The content of the examination includes mathematics, Chinese, English and comprehensive quality, with a score of 100 for each course and a total score of 300. Cao County is a county under the jurisdiction of Heze City, Shandong Province, and one of the first 20 provincial-level counties in Shandong Province. Located in the southwest of Shandong Province, at the junction of eight counties in Shandong, Jiangsu, Henan and Anhui provinces, with an area of 1969 square kilometers.