推 yskschool:3/6塊 6塊吃掉3塊,不用加...(我承認來亂的,抱歉) 06/18 23:52
→ yskschool:還有1/3+1/3+1/3 =1唷!弟弟只吃掉1/2個! 06/18 23:53
→ minepatty:啊~打錯了是1/6+1/6+1/6,如果是問塊,不用加沒錯 06/19 00:00
→ minepatty:但它是問幾個耶!!T_T 06/19 00:01
→ yskschool:打錯字,小朋友會回答6塊吃掉3塊,吃掉半個,不用加,哈~逃! 06/19 00:05
→ minepatty:喔~所以是我多想囉!! 06/19 00:11
→ minepatty:感謝喔!!^^ 06/19 00:12
→ cinderangel:應該是B吧 06/19 12:11
→ formina:我也覺得是B 06/19 13:49
推 durian0816:這題我選B 06/19 16:31
推 FocusE:2條分給5個人要先用一條分給5個人 每人1/5條 06/19 20:31
→ FocusE:所以2條就2個1/5條 =2/5條 06/19 20:32
推 piyo63301:我也選B= = 06/19 20:39