將下列各數(shù)填在相應的集合里:

  -3.8,-10,4.3,-,4,0,+

整數(shù)集合:{        …);

分數(shù)集合:{        …);

正數(shù)集合:{        …);

負數(shù)集合:{        …);

-10,4,0 -3.8,4.3.-, 4.3,4, -3.8,-10,- 

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將下列各數(shù)填在相應的集合里.
-3.8,-10,4.3,-|-
20
7
|,-4,0,-(-
3
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整數(shù)集合:{                 },分數(shù)集合:{                    },
正數(shù)集合:{                 },負數(shù)集合:{                     }.

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將下列各數(shù)填在相應的集合里:
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正數(shù)集合:{                                              …};
整數(shù)集合:{                                              …};
分數(shù)集合:{                                        …};
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將下列各數(shù)填在相應的集合里.
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-(-
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整數(shù)集合:{                                …};
分數(shù)集合:{                                …};
正數(shù)集合:{                                …};
負數(shù)集合:{                                …}.

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將下列各數(shù)填在相應的集合符號里5,-2,-0.3,
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{5,
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4
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;負數(shù)集合:
{-2,-0.3,-
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科目:初中數(shù)學 來源: 題型:

將下列各數(shù)填在相應的集合里.
-3.8,-10,4.3,-|-
20
7
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5

整數(shù)集合:{                                …};
分數(shù)集合:{                                …};
正數(shù)集合:{                                …};
負數(shù)集合; {                                …};
有理數(shù)集合:{                                …}.

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