河南寨镇中心小学学看钟表李颖北京市义务教育课程改革实验教材2513468791011122513468791011122513468791011122513468791011122513468791011122513468791011122513468791011122513468791011122513468791011122513468791011122513468791011122513468791011128时20分9时5分1时55分3时23分2513468791011124时10分2513468791011122时42分7时50分3251346879101112智力大闯关2513467891011122513467891011122513467891011121、说出钟面上所指的时间,并写出来。251346789101112时分:时分:时分:时分:51051012512510510057457452、画时针和分针。9时40分2513467891011126:10起床