When I was 6 months old, I showed my baby a round card. I flash it to him every day when I am in a good mood. Start three or four times a day.

You can flash five or six times in the back. Take the baby to play after each flash.

After learning the flash card within 100, the baby begins to practice simple formulas.

Bilingual reading literacy card is a kind of dot card, which has been used since teaching. Show the baby the picture of 10 every day, and look at the pictures of 15 and 20 when you are in a good mood. , 5 times a day.

Encyclopedia cards first classify the cards, 10, and show the baby 5 categories every day, sometimes more. You can watch it three or five times a day.

This actually depends on the specific situation of the mother and the baby. Keep doing it.