科目:小學數(shù)學 來源: 題型:
用簡便方法計算. 1.79×9.5+0.21×9.5 |
0.25×0.25×4 |
3.84-1.9+0.16-1.1 | (0.25+0.125)×8. |
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科目:小學數(shù)學 來源: 題型:
1.23÷3= | 0.8×11= | 1-0.75= |
1.7×0.4= | 0.36÷12= | 1.6+0.38= |
1.2÷0.3= | 0.75×4= | 15×0.4= |
2.14-0.9= | 4×0.25= | 10÷2.5= |
0.4×52= | 1.6×0.4= | 9.6÷6= |
4.3-0.4= | 7-6.2= | 0.86-0.3= |
8.8÷2.2= | 2.6÷0.2= | 0.15×3= |
0.9÷0.45= | 0.27÷3= | 0.51+1.7= |
0.6÷0.5= | 0.125×8= | 0.38×1000= |
6.8-1.7= | 2.4×0.2= | 32.8+19= |
0.56÷14= | 1÷0.05= | 6÷12= |
0.14×5= | 3×1.4= | 4.9÷0.7= |
0.4÷8= | 6.3+3.7= | 3.5×0.2= |
0.2×12.6×5= | 8.4÷4.2= | 2.4×0.5= |
0÷3.5×0.2= | 0×9.7+2.3= | 1.6×9+1.6= |
3.8+1.2= | 4.8÷0.3= | 530+270= |
7.6÷3.8= | 92÷2.3= | 9.6-1.6= |
7.2+2.8= | 2.63+0.37= | 0.67+1.24= |
0.3×101= |
0.25×8= |
16÷1.6= |
26.1-3.5-7.5= |
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科目:小學數(shù)學 來源: 題型:
30×50 | 800×200 | 2100÷30 | 25×4-14×4 |
25×4,14×60 | 11×70 | 150×20 | 84÷6 |
300÷100,63÷3 | 3600÷9 | 200÷8 | 17+2×19 |
0.6+1.45 | 0÷25 | 4500÷300 | 1.15-0.16 |
1×1+1 | 100÷100 |
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科目:小學數(shù)學 來源: 題型:解答題
1.23÷3= | 0.8×11= | 1-0.75= |
1.7×0.4= | 0.36÷12= | 1.6+0.38= |
1.2÷0.3= | 0.75×4= | 15×0.4= |
2.14-0.9= | 4×0.25= | 10÷2.5= |
0.4×52= | 1.6×0.4= | 9.6÷6= |
4.3-0.4= | 7-6.2= | 0.86-0.3= |
8.8÷2.2= | 2.6÷0.2= | 0.15×3= |
0.9÷0.45= | 0.27÷3= | 0.51+1.7= |
0.6÷0.5= | 0.125×8= | 0.38×1000= |
6.8-1.7= | 2.4×0.2= | 32.8+19= |
0.56÷14= | 1÷0.05= | 6÷12= |
0.14×5= | 3×1.4= | 4.9÷0.7= |
0.4÷8= | 6.3+3.7= | 3.5×0.2= |
0.2×12.6×5= | 8.4÷4.2= | 2.4×0.5= |
0÷3.5×0.2= | 0×9.7+2.3= | 1.6×9+1.6= |
3.8+1.2= | 4.8÷0.3= | 530+270= |
7.6÷3.8= | 92÷2.3= | 9.6-1.6= |
7.2+2.8= | 2.63+0.37= | 0.67+1.24= |
0.3×101= | 0.25×8= | 16÷1.6= |
26.1-3.5-7.5= |
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