题目内容
直接写出得数.
| 4×(50+25)= | 12×25= | 120÷25= |
| 8.02+2.16= | 10-0.72= | 30-3.8-10.2= |
| 4.6+1.09-0.69= | 15÷100×1000= | 0.34+2.75+8.66= |
| 4×(50+25)=300, | 12×25=300, | 120÷25=4.8, |
| 8.02+2.16=10.18, | 10-0.72=9.28, | 30-3.8-10.2=16, |
| 4.6+1.09-0.69=5, | 15÷100×1000=150, | 0.34+2.75+8.66=11.75. |
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