Only in the third grade. How can it be hopeless? If it is not good from the first grade, parents should take the trouble to start counseling from the first grade. If it is not good from the third grade, it will save time. It is best if parents can help their children with their lessons and do more exercises. If you don't have time, you'd better find someone who has time and can help your child learn math knowledge, supervise his study and help him improve his grades.

Children's poor grades make adults anxious, but don't always nag about their poor grades. Helping children solve problems can make parent-child relationship more harmonious.