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四年级的奥数题有哪些

更新时间: 2021-01-19 10:11:59     

1、欧欧、小美、奥斑马、龙博士四人每人有一筐苹果,如果欧欧拿出12个给小美,小美拿出14个给奥斑马,奥斑马拿出22个给龙博士,龙博士拿出16个给欧欧后,四人筐子里的苹果一样多,此时4筐苹果共有112个,求原来每人各有多少个苹果?

2、学校有一批树苗,交给若干少先队员去载,一次一次往下分,每次分一棵,最后剩下12棵不够分;如果在拿来8棵树苗,那么每个少先队员正好栽10棵。问参加植树的少先队员有多少个?原有树苗多少棵?

关键词: 年级 哪些

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