小學數學問題..唔該好易10分......-0-得兩題

2008-03-12 7:12 pm

52g=?kg
7m=36+1m,m
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小學數學問題..唔該好易10分......-0-得兩題

回答 (4)

2008-03-15 7:29 pm

1. 52g/1 x 1000g = 0.052kg

2. 7m-1m=36 1m-1m
6m=36
6m/6=36/6
m=6

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2008-03-13 4:39 am

1.
52g = 52/1000 kg
= 0.052 kg

2.
7m = 36 1m
7m-1m = 36
6m = 36
m = 36/6
m = 6

參考: 我的老師,我,我的功課

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2008-03-12 7:47 pm

1. )
52g = 52/1000 kg
= 0.052 kg

2. )
7m = 36 1m
7m-1m = 36
6m = 36
m = 36/6
m = 6

參考: myself

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2008-03-12 7:15 pm

52g = 52/1000kg
= 0.052kg

第二題不明你問甚麽。

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