题目内容
| 算一算. 93÷100= | 0.72+0.18= | 1.38×100= | 800÷20= |
| 9.4-2.6= | 73+227= | 4×(25×7)= | 6×5÷3= |
| 2-0.94= | 1.54-0.5= | 80-0.8= | 23×4+27×4= |
| 93÷100=0.93, | 0.72+0.18=0.9, | 1.38×100=138, | 800÷20=40, |
| 9.4-2.6=6.8, | 73+227=300, | 4×(25×7)=700, | 6×5÷3=10, |
| 2-0.94=1.06, | 1.54-0.5=1.04, | 80-0.8=79.2, | 23×4+27×4=200. |
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