直接写得数．
4.7+0.53= 6.4÷0.32= 0.2×1.4= 5÷0.5=
4.9÷10= 3.6÷2.5÷0.4= 4.8﹣1.8÷3= 1.6×0÷0.8=
5.4+2.6﹣5.4+2.6= 3.6﹣1.9﹣1.1=
相关试题
直接写得数．
4.7+0.53= 6.4÷0.32= 0.2×1.4= 5÷0.5=
4.9÷10= 3.6÷2.5÷0.4= 4.8﹣1.8÷3= 1.6×0÷0.8=
5.4+2.6﹣5.4+2.6= 3.6﹣1.9﹣1.1=
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