First Grade Intellectual Development
Their logic is improving, but it’s still shaky.
First graders start making logical sense from time to time, but they still jump to wrong conclusions and link unrelated things. They may firmly believe something that is incorrect, and they won’t listen to evidence that proves them wrong.
What you should do: Do your best to make logical explanations, but don’t drive yourself crazy trying to convince your child to think a certain way. This stage is normal and temporary.