【题目】3千米=(_______)米 7厘米=(_______)毫米
1米=(_______)分米 1分米=(_______)厘米
【答案】3000 70 10 10
【解析】
略
科目:小学数学 来源: 题型:
【题目】
①参加人数最多的是(______)班。
②一共有(______)人参加植树,其中男生有(______)人。
③计划植树339棵树。若按男、女生人数平均分配任务,男生比女生多植(_____)棵树。
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科目:小学数学 来源: 题型:
【题目】一块长方形铁皮如图所示,剪掉四个角上所有阴影部分的正方形(每个正方形都相同)后,沿虚线折起来,做成没有盖子的长方体铁盒,该铁盒的长是(___)cm,宽是(____)cm,高是(____)cm,表面积是(____)cm2,容积是(___)cm3(铁皮厚度不计)
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科目:小学数学 来源: 题型:
【题目】在下面的点子图中画一个三角形,使它既是直角三角形,又是等腰三角形。
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