５校
How to write Japanese & Stroke order

Check also 校  

Names and idioms with total stroke of 10:
世矢  出北  木太刀  床大  好仇  

Names and idioms similar to ５校:
校倉  高等専門学校  同盟休校  予備役将校訓練課程  吉沢検校  

Check stroke order for the words below:
北府中  重望  諸嶋  打點頭  本指  弥生寮  用瀬町樟原