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看谁算得又对又快1.43+0.57=3.2×5=3.5÷0.7=1.72-0.9=712-512=59+19=12+13=1.25×0.3×8=58×16=81÷95=34÷25=2-15-45=57×1415=13-14=(3.6+910)÷9=(38+34)×8=
题目详情
看谁算得又对又快
1.43+0.57= | 3.2×5= | 3.5÷0.7= | 1.72-0.9= | ||||||||||||||
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| 1.25×0.3×8= | ||||||||||||||
| 81÷
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| (3.6+
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▼优质解答
答案和解析
1.43+0.57=2 3.2×5=16 3.5÷0.7=5 1.72-0.9=0.82
-
=
+
=
+
=
1.25×0.3×8=3
×16=10 81÷
=45
÷
=
2-
-
=1
×
=
-
=
(3.6+
)÷9=
(
+
)×8=9
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9 |
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14 |
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12 |
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