直接写得数
4.6+2.4= 7.5﹣5= 0.6÷0.2= 2.5×0.4=
4÷0.2= 4.2÷0.1= 9.2﹣1.2= 0.8×0.4=
0.72÷8= 0.3×0.3= 0.12÷0.4= 0.4×100=
直接写得数
4.6+2.4= 7.5﹣5= 0.6÷0.2= 2.5×0.4=
4÷0.2= 4.2÷0.1= 9.2﹣1.2= 0.8×0.4=
0.72÷8= 0.3×0.3= 0.12÷0.4= 0.4×100=
试题篮
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