年 月 日,三年級數(shù)學下冊,你有什么好方法記住大月和小月分別是哪些月呢？,2,1,3,一三五七八十臘 三十一日永不差,四六九冬三十整,平年二月二十八 閏年再把一天加,2,七前單月是大月,七后雙月是大月,以七為界法,1,左拳記憶法,1,1,1,2,1,1,3,2,1,1,3,2,4,1,1,3,5,2,4,1,1,3,5,2,4,6,1,1,3,5,7,2,4,6,1,1,3,5,7,8,2,4,6,1,1,3,5,7,8,2,4,6,9,1,1,3,5,7,8,10,2,4,6,9,1,1,3,5,7,8,10,12,2,4,6,9,11,1,1,3,5,7,8,10,2,4,6,9,11,1,1,3,5,7,8,10,12,2,4,6,9,11,1