According to the query of Golden Hoe Library, the version of mathematics has nothing to do with improving students' learning ability, but the difference of its own version is due to the different settings in different regions. However, Jiangsu Education Edition pays more attention to improving students' thinking ability, which is better than other publishing houses.

Su Jiaoban is easy to sort out wrong questions, and the number of test papers is still relatively large. There are electronic test papers and answers, and the study Committee has prepared them for you. This set of questions is moderately difficult and mainly tests children's comprehensive ability.