å¿åãã
1ï¼è±ãã¾è50gã¨é¤æ²¹å°ãã2ã¨ã¿ããå°ãã2ãããã«è¢ã«å ¥ãã¦ãããæãã§å°ãæ¾ç½®ãã¦ããã 2ï¼1ãæ¾ç½®ãã¦ããéã«ãã©ã¤ãã³ã«çèãæº¶ãããä¸å£å¤§ã«åã£ããã£ãã1/4çã¨ããã1è¢ãããããã«ãªãã¾ã§çããã 3ï¼2ã«1ãå ¥ãã¦ç«ãéãã¾ã§çããã 4ï¼3ã«é¤æ²¹å¤§ãã1ã¨ãã³ãã¯ãã¥ã¼ãã3cmã»ã©å ¥ã軽ãçããã 5ï¼ã©ãå µè¡ã«æ²¸é¨°ãããæ¹¯ãå ¥ãã¦5åçµã£ãã4ã¨ãã³ãã¯ãã¥ã¼ã5cm以ä¸ãããã«çãä»ãã(3åã4åçµã£ãæç¹ã§çãä»ããã»ããè¯ãã¨ããæè¦ãããã¾ãããããã¦éººã¯ä¼¸ã³æ°å³ã§ããã ãã»ããäºéã£ã½ãã¨ä»åã¯å¤æãã¾ãã)ãã©ãå µè¡ã¨ã©ã¼ã¡ã³äºéã®èåãã©ãäºéãã«é¢è¥¿é¢¨ã©ãå µè¡ã§ææ¦
ãã¤ãµã¤ãã³ãã¯ãã·ãã·ãã¨å±ããã¨ç¾ããã®ã¯ãããé«ãçãããéèãã¡ãå ã ã¨é®åº§ããã©ã¼ã¡ã³äºéã®è±éª¨é¤æ²¹ã©ã¼ã¡ã³ã