1、在括号里填上合适的数.50平方米=( )平方分米;16分米=( )厘米;( )平方厘米=6平方分米;( )平方分米=48平方米;9平方米8平方分米=( )平方分米;75平方分米=( )平方厘米;1平方
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![1、在括号里填上合适的数.50平方米=( )平方分米;16分米=( )厘米;( )平方厘米=6平方分米;( )平方分米=48平方米;9平方米8平方分米=( )平方分米;75平方分米=( )平方厘米;1平方](/uploads/image/z/3796148-20-8.jpg?t=1%E3%80%81%E5%9C%A8%E6%8B%AC%E5%8F%B7%E9%87%8C%E5%A1%AB%E4%B8%8A%E5%90%88%E9%80%82%E7%9A%84%E6%95%B0.50%E5%B9%B3%E6%96%B9%E7%B1%B3%3D%EF%BC%88+%EF%BC%89%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%EF%BC%9B16%E5%88%86%E7%B1%B3%3D%EF%BC%88+%EF%BC%89%E5%8E%98%E7%B1%B3%EF%BC%9B%EF%BC%88+%EF%BC%89%E5%B9%B3%E6%96%B9%E5%8E%98%E7%B1%B3%3D6%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%EF%BC%9B%28+%29%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%3D48%E5%B9%B3%E6%96%B9%E7%B1%B3%EF%BC%9B9%E5%B9%B3%E6%96%B9%E7%B1%B38%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%3D%EF%BC%88+%EF%BC%89%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%EF%BC%9B75%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%3D%EF%BC%88+%EF%BC%89%E5%B9%B3%E6%96%B9%E5%8E%98%E7%B1%B3%EF%BC%9B1%E5%B9%B3%E6%96%B9)
1、在括号里填上合适的数.50平方米=( )平方分米;16分米=( )厘米;( )平方厘米=6平方分米;( )平方分米=48平方米;9平方米8平方分米=( )平方分米;75平方分米=( )平方厘米;1平方
1、在括号里填上合适的数.50平方米=( )平方分米;16分米=( )厘米;( )平方厘米=6平方分米;
( )平方分米=48平方米;9平方米8平方分米=( )平方分米;75平方分米=( )平方厘米;1平方米=( )平方厘米;8400平方米=( )平方分米.2、边长是4米的正方形餐厅,要铺地砖,如果选择边长是4分米的正方形地砖,至少要几块?边长是5分米的呢?
1、在括号里填上合适的数.50平方米=( )平方分米;16分米=( )厘米;( )平方厘米=6平方分米;( )平方分米=48平方米;9平方米8平方分米=( )平方分米;75平方分米=( )平方厘米;1平方
1、 50平方米=(50*100)平方分米;16分米=(16*100)厘米;(6*100)平方厘米=6平方分米;
( 4800)平方分米=48平方米;9平方米8平方分米=(908)平方分米;75平方分米=(7500)平方厘米;1平方米=(10000)平方厘米;8400平方米=(840000)平方分米.
2、边长是4米的正方形餐厅,要铺地砖,如果选择边长是4分米的正方形地砖,至少要几块?边长是5分米的呢?
(4/0.4)*(4/0.4)=100 如果选择边长是4分米的正方形地砖,至少要100块
(4/0.5)*(4/0.5)=64 如果选择边长是5分米的正方形地砖,至少要64块
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