直接写出得数．
 × = |
 ÷ = |
125×1.6= |
12.56÷6.28= |
7× ÷7×= |
 ﹣ = |
3.14×5= |
3.14×40= |
| 75×10%= |
÷3﹣ = |
直接写出得数．
| ×= |
÷= |
125×1.6= |
12.56÷6.28= |
| 7×÷7×= |
﹣= |
3.14×5= |
3.14×40= |
| 75×10%= |
÷3﹣= |
试题篮
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