It is not practical to learn while playing in primary school. My personal view of this view is that if children are allowed to enter primary schools and play while learning, the final result will be a decline in academic performance, and even some children can't concentrate on their studies.
However, everything is not absolute. In fact, learning while playing is really good for children, so that children can find happiness in their studies without making their learning pressure so great. However, it should be noted that not all children can learn while playing, and some children may give up learning while playing.
There are very few children who can really learn in a balanced way while playing. Most children have to be forced by their parents not to play, so that they can really settle down to study. Therefore, for most children who really enter primary school, parents should never try this method easily or listen while playing, otherwise it will delay their children's life.
Children's play and study must be distinguished. Some parents want their children to learn knowledge in the process of playing. The idea is good, but the reality is cruel. Few children can learn knowledge while playing.
Moreover, if children want to play, they must be completely immersed in the joy of playing. If it is a prerequisite for children to learn knowledge from play, then any child plays with a burden, and learning is better for them, so playing is playing, and learning is learning. Don't mix the two together, or they will affect each other.
Moreover, when children just enter primary school, it is the stage to cultivate their good study habits, so let them know what play is and what study is. Let children know that they can play when they learn, instead of learning while playing.
If children's concepts of play and study cannot be corrected in time, it will eventually lead to children's delay and inattention in future homework.