直接写得数.
0.99+1.8= 1.5×0.4= 0÷4.86= 0.84÷2=
2.5﹣0.05= 0.72÷0.9= 2.4÷0.06= 0.8×1.25=
0.3×0.3= 10×0.07= 0.05×7= 0.2×0.26=
直接写得数.
0.99+1.8= 1.5×0.4= 0÷4.86= 0.84÷2=
2.5﹣0.05= 0.72÷0.9= 2.4÷0.06= 0.8×1.25=
0.3×0.3= 10×0.07= 0.05×7= 0.2×0.26=
试题篮
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