Standardized unified answer
Many educational institutions standardize and unify the answers to questions, which is equivalent to making children's minds like computer memories, limiting their thinking. This kind of thinking training has become a way to extract memories, not a way to really train children's thinking. Although children have the first-Mover advantage, they often lack stamina.
Personal training
Children's thinking is based on the growth of age and will improve with the continuous growth of age. Each child's development level is different, and their potential is also different. Thinking training should be formulated according to the individual development of children, not all children can be killed with a stick. This will not only not get a good result, but will affect the final result.