直接写得数．
0.01×6.8= 3.6÷0.4= 1.25×4.3×0.8=
7.2÷36= 4.8×0.2= 3÷0.25÷4=
3.7+2.5= 2.87÷0.7= 2.7×0.6+0.6×0.3=
相关试题
直接写得数．
0.01×6.8= 3.6÷0.4= 1.25×4.3×0.8=
7.2÷36= 4.8×0.2= 3÷0.25÷4=
3.7+2.5= 2.87÷0.7= 2.7×0.6+0.6×0.3=
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