The number of applicants for KAN to measure Kanji ability is increasing year by year, and many people take it as a hobby, but it seems to be highly evaluated by society as being advantageous for university entrance examinations and advantageous within the company.
To put it simply, how much is this 4th grade?
"Understand all the kanji in the Kanji dividend table for each grade of elementary school and about 300 other kanji in common use so that you can use them appropriately in the text."

This time, we adopted "reading" and "5 choices of idioms" from the 4th level.