３級
How to write Japanese & Stroke order

Check also 級  

Names and idioms with total stroke of 9:
洌  下米  与名  耉  二行く  

Names and idioms similar to ３級:
上級者  国宝級  比較級  特別支援学級  第百階級  

Check stroke order for the words below:
工部  桂尚  藍桜  新屋稲村  塩車  手長蝦  累積投票