题目内容
一桶油重100千克,
桶油重______千克,算式是______;
桶油重______千克,算式是______.
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(1)与(2)100×
=50(千克),
(3)与(4)100×
=40(千克),
故答案依次为:50,100×
,40,100×
.
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(3)与(4)100×
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故答案依次为:50,100×
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