Teaching scope
The students who ask the most questions are in Grade 4 and Grade 5, because these two grades have more requirements for teachers.
Because the sixth grade is going to junior high school, as long as you are familiar with the knowledge points, you don't need too much. The focus is on space and graphics, statistics and probability. May also mention the third grade, the content is roughly as follows.
The third part: the preliminary understanding of the score,
Three times: preliminary understanding of decimals, multiplication of two digits by two digits, multiplication in solving problems, year, month, day, area, unit,
Four points: the meaning of decimal, multiplication distribution rate, tree planting problem,
Five: decimal times integer, area of parallelogram,
Five times: the meaning and nature of the score.
Actually, the lecture is quite simple. You can get yourself a template, ask the teacher for advice and practice more, and you will succeed.
Good luck!