问题
解答题
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答案
125×8=1000, | 164-56=108, | 910÷7=130, |
74+67=141, | 300÷12=25, | 450×20=9000, |
300-82=218, | 299+63=362, | 324+5.2=329.2, |
1.56-0.35=1.21, | 720÷18=40, | 25×56=1400. |
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125×8=1000, | 164-56=108, | 910÷7=130, |
74+67=141, | 300÷12=25, | 450×20=9000, |
300-82=218, | 299+63=362, | 324+5.2=329.2, |
1.56-0.35=1.21, | 720÷18=40, | 25×56=1400. |