小学四年级下册四则混合运算以及简便运算Word格式文档下载.doc
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13×
[203-(38-17)](156+180)÷
16+728[107-(35-18)]×
12(575-255)÷
(18+62)
216÷
(57-51)]34×
216-24×
116675÷
25+450÷
9045×
56+45×
44
576-35-16537×
[368÷
(14+9)]102×
45(405-28)÷
(51-22)
101×
87-87875÷
(245÷
7)+8931×
(112+65)÷
5999×
57
(553+119)÷
(12×
2)125×
88390÷
[13×
(20-14)]735×
[(700-400)]÷
25
(125+25)×
83080÷
[5×
(239-225)]125×
26×
8(2150-2070)×
(28+2)
43×
104375×
(80-550÷
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35×
(700-400÷
25)65×
99+65522÷
(328-319)+42101×
163-163
252÷
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40×
8650-28×
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25490+[210×
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39
(100+3)×
4298×
87+13×
9863×
101-63350×
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480÷
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1525×
202936÷
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(18-5)]89×
125-125×
9
(1230+270)÷
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2625×
64435×
99+435356×
101-356
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995600÷
25÷
448÷
[144÷
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(99+15×
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6[160+(146-26)]÷
3525×
125×
8×
4192-(77+25×
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32192-(77+25×
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