七 qī seven; 7
Similar looking characters : 匕 bǐ (spoon)
Made with 2 strokes.
Ancient small seal form 

Sounds same
期 qī (phase)Different tone
棋 qí (board game) ; 其 qí (his) ; 奇 qí (strange) ; 起 qǐ (to rise) ; 气 qì (gas) ; 汽 qì (steam)Pronunciation
Sound file kindly provided by shtooka.net ➚ under a Creative Commons Attribution Share Alike License

Stroke order for character 七, kindly provided under Wikimedia creative commons license ➚