But there must be conditions. 1 Children in Grade 2 are young. If you play half right, he won't understand and will confuse them.
By the way, how do you give your markers?
If he is in the middle and senior grades, he can understand and consciously find mistakes.
I suggest that no matter whether you are a junior or a senior, as long as there are mistakes, don't tick them, but mark the wrong places with a red pen. Only in this way can the batch of the job be clear. The purpose of judging our homework is to let students "have a clear understanding" and "have a clear understanding".
Hum! ! You are so talented that you can ask such a question!