１課
How to write Japanese & Stroke order

Check also 課  

Names and idioms with total stroke of 15:
小間  血臭  頃しも  県名  久智  

Names and idioms similar to １課:
課目表  百日課  課税標準  経理課  課戸  

Check stroke order for the words below:
惠上  申松  釉介  西分乙  開元通宝  伝聞証拠  不動産信託