口算: 0.16×5﹦ |
1.78+2.2= |
1.2×0.5-0.4= | 0.7÷0.01= |
2.5×0.4= | 1.25×8÷1.25= |
6.6÷0.66= | 4÷0.8= |
5.37×0+4.63= | 9.6÷0.6= |
12-3.97= | 1.6+2.4×0.3= |
(1)0.16×5﹦0.8; | (2)1.78+2.2=3.98; |
(3)1.2×0.5-0.4=0.2; | (4)0.7÷0.01=70; |
(5)2.5×0.4=1; | (6)1.25×8÷1.25=8; |
(7)6.6÷0.66=10; | (8)4÷0.8=5; |
(9)5.37×0+4.63=4.63; | (10)9.6÷0.6=16; |
(11)12-3.97=8.03; | (12)1.6+2.4×0.3=2.32. |
科目:小学数学 来源: 题型:
口算: 0.34×5= |
16×0.01= | 1.78÷0.3= | 0.27÷0.3= |
0.01÷0.1= | 1.8×20= | 3a+a= | x-0.4x= |
5d-2d= | 3.6÷0.4= |
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科目:小学数学 来源: 题型:解答题
口算: 0.16×5﹦ | 1.78+2.2= |
1.2×0.5-0.4= | 0.7÷0.01= |
2.5×0.4= | 1.25×8÷1.25= |
6.6÷0.66= | 4÷0.8= |
5.37×0+4.63= | 9.6÷0.6= |
12-3.97= | 1.6+2.4×0.3= |
查看答案和解析>>
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