What is the full mark of mathematics in the sixth grade of primary school and the 90 mark of Chinese and English?
Full marks in mathematics and Chinese and English in the sixth grade of primary school. It depends on the ranking in the class and the difficulty of the questions. If the question is difficult, then the grade is not bad, if the question is simple, the grade is not good. It depends on the child's mastery. There is also the difficulty of the problem. Don't put pressure on children.