题目内容
| 直接写出得数. 13.4-8= | 5.6+4= | 23+4.7= | 10-2.3= | 5×4= |
| 2.3×4×0= | 100÷40= | 3.5÷5= | 6-0.23= | 0.34+0.45= |
| 0.06×0.7= | 0.05×1.6= |
| 13.4-8=5.4, | 5.6+4=9.6, | 23+4.7=27.7, | 10-2.3=7.7, | 5×4=20, |
| 2.3×4×0=0, | 100÷40=2.5, | 3.5÷5=0.7, | 6-0.23=5.77, | 0.34+0.45=0.79, |
| 0.06×0.7=0.042, | 0.05×1.6=0.08. |
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