300 points. By the end of July, 2023 13 According to the website of the State Education Bureau, the final exam scores of Volume 2 of Grade 3 are Chinese, Mathematics and English, and the scores of all subjects are 100, so the final exam scores of Volume 2 of Grade 3 are 300. The third grade is a crucial period to cultivate children's learning ability: with the maturity of brain development, the level of thinking development changes from concrete thinking in images to abstract logical thinking, which is a leap from quantitative change to qualitative change.