题目内容
| 直接写得数. 0.6+0.4×3= | 4.2×2+0.1= |
| 0.8×0.2-0.06= | 3×0.2×0.5= |
| 2.5×0.8×0.7= | 2.5×0.4×1.6= |
| 0.6+0.4×3=1.8; | 4.2×2+0.1=8.5; |
| 0.8×0.2-0.06=0.1; | 3×0.2×0.5=0.3; |
| 2.5×0.8×0.7=1.4; | 2.5×0.4×1.6=1.6. |
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题目内容
| 直接写得数. 0.6+0.4×3= | 4.2×2+0.1= |
| 0.8×0.2-0.06= | 3×0.2×0.5= |
| 2.5×0.8×0.7= | 2.5×0.4×1.6= |
| 0.6+0.4×3=1.8; | 4.2×2+0.1=8.5; |
| 0.8×0.2-0.06=0.1; | 3×0.2×0.5=0.3; |
| 2.5×0.8×0.7=1.4; | 2.5×0.4×1.6=1.6. |