5+0.7= 6.5-5=-0.7=0.5 查看更多

 

题目列表(包括答案和解析)

6.5+0.7=
3.3-1.5=
2.67+0.83=
4.6-1.8=
7.2-2.7=
2.4-1.6=
7.6+12.4=
4.9+9.4=
0.85+0.5=
45.13-5.13=
2.6+0.42=
1-0.08=
3.4-0.7=
14.76-14.06=
3.65+3.35=

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0.7×0.5= 0.9×0.6= 0.5×0.8= 0.4×0.7=
0.8×0.6= 0.6×0.7= 0.5×0.9= 0.4×0.3=

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0.5×5=0.18+0.82=2.1+0.6+7.9=
0.6÷0.2=0.09×1000=0.8×3.5×0.125=
1.2÷4=5.52÷100=1.3×3÷10=
0.72÷6=5.52÷0.01=5÷0.5÷2=
3.9-3=0.1×6.9=0.9+0.9÷0.9=

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6.5+0.7=
3.3-1.5=
2.67+0.83=
4.6-1.8=
7.2-2.7=
2.4-1.6=
7.6+12.4=
4.9+9.4=
0.85+0.5=
45.13-5.13=
2.6+0.42=
1-0.08=
3.4-0.7=
14.76-14.06=
3.65+3.35=

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3.2÷1.6= 5.6÷0.7= 0.54÷O.6=
9.9÷O.3= 7.8÷3.9= 2.1÷0.3=
0.025÷0.5= 0.72÷0.08= 2.4÷0.4=

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