1.6÷0.8= 7.2÷0.6= 3.9÷3.9=
1.8×0.8= 3.7+4.8= 0÷6.82=
2.5÷10= 16﹣5.7= 1.3×0.6+1.3×0.4=
9.57﹣1.34﹣3.66=
相关试题
1.6÷0.8= 7.2÷0.6= 3.9÷3.9=
1.8×0.8= 3.7+4.8= 0÷6.82=
2.5÷10= 16﹣5.7= 1.3×0.6+1.3×0.4=
9.57﹣1.34﹣3.66=
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