My father and I both have to work. My child is in Class One in kindergarten (65438+5 years old in February). When I got home, I asked him 8+7.

10-9

9+8 can answer, the kindergarten teacher's method is definitely better than yours. They are professionals, so children can play if they want to go home. Of course, teachers still have to do their homework.

Children will gain intelligence by sleeping too much.

There are still schools that go to primary school.

Forcing him to learn fear.