题目内容
| 74×98=74×100-74。 A.正确 B.错误 |
试题答案
B
相关题目
| 在下面的横线里填上“>”“<”或“=”. 3.74×0.98 < < 3.74 |
3.042×1.001 > > 0.9×3.042 |
| 3.61×24.7 = = 2.47×36.1 |
0.72千克 > > 72克 |
| 70元3角5分 = = 70.35元 |
1小时25分 > > 1.25小时. |
169×121÷13÷11
630÷[2.98+6.5×(3.2-3.12)]
[0.15+(3.74-1.8)÷0.4]×0.8
[0.075+(75-3.5÷0.07)×0.001]÷0.01
1-(
+
÷
)×
[76+(
+
)×
]÷
(9
-3.2÷2
)×[1÷(2.1-2
)]
4
÷[2.5-0.4×(2
-1.05)]
(
+
+
×
)×
2.9×(3.8-
)÷(2.375-1
).
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630÷[2.98+6.5×(3.2-3.12)]
[0.15+(3.74-1.8)÷0.4]×0.8
[0.075+(75-3.5÷0.07)×0.001]÷0.01
1-(
| 5 |
| 7 |
| 3 |
| 14 |
| 3 |
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| 7 |
[76+(
| 2 |
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| 6 |
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| 15 |
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| 4 |
| 9 |
(9
| 1 |
| 5 |
| 1 |
| 2 |
| 9 |
| 100 |
4
| 1 |
| 5 |
| 4 |
| 5 |
(
| 1 |
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| 8 |
| 4 |
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| 3 |
| 29 |
2.9×(3.8-
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| 8 |