题目内容
0.2×0.5=
5.6×2=
1.2×5=
答案:
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相关题目
口算.
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(1)0.5 ×5+2.5= |
(2)1.6 ×0.25= |
|
(3)8.6 +2.4-2.6= |
(4)(5 +2.5)×8= |
|
(5)3.2 ×0.2×5= |
(6)8 ×4×2.5= |
|
(7)0.8 ×1.25×10= |
(8)7.1 -(2.1+1.5)= |
直接写出下面各题的得数.
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(1)1.4 ×0.5×0.8= |
(2)1.25 ×2×0.4= |
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(3)2.5 ×0.4×1.6= |
(4)3.2 ×1.5×2= |
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(5)1.2 ×0.5×0.5= |
(6)0.2 ×0.2×0.2= |