1.4×0.5= 7.5÷1.5= 0.48÷1.6= 0.51÷17=
1.2×0.4= 1.8﹣0.93= 0.67+0.43= 2.5×5﹣2.5=
5.4÷0.01= 0.6÷0.12= 3.2×2.5= 0.4×4÷0.4×4=
相关试题
1.4×0.5= 7.5÷1.5= 0.48÷1.6= 0.51÷17=
1.2×0.4= 1.8﹣0.93= 0.67+0.43= 2.5×5﹣2.5=
5.4÷0.01= 0.6÷0.12= 3.2×2.5= 0.4×4÷0.4×4=
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