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20道 乘法除法难题

5*18 3*27 89*5 32*45 56*7 99/9 56/8 32/8 44/11 14/7

题目不详

125*20.524*35.542*25.452*15.156*89.562*14.145*78.879*36、784*65.689*54.123*45.123*65.758*42.365*89.652*74.741*56.548*36.111*35.425*35.568*90.956*75.758*84.568*45.254*15. 再有,把乘号换为除号即可再变题目~ 采纳哦O(∩_∩)O谢谢

101×31,54×45,11×12,23×9,152×240×5,180÷30,121÷11,360÷6,450÷9,140 ÷7÷20。这些够不?你可以自己随意的给自己出一些的啊

小数乘法:0.18×0.5 0.9×0.7 4.26×3 0.25×4 0.8×2 1.67×0.4 7.8×100 1.6×6.1 2.3×3 4.5×20 0.92×6 3.1×9 1000×2.5 1.3×5 9.9×2 12×0.7 1.1×4.3 1.28×7 12×7.8 2.7×4 小数除法:0.49÷7 24÷0.6 0.009÷0.3 0.3÷0.5 51÷0.7 方程:x+3.4=9.03 5x-6=14...

我给你出,我五年级,学霸,刚刚考完试,数学100

乘法: 5.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02 4.67×0.9 5×2.44 1.666×6.1 9.432×0.002 5.6×6.5 4.88×2.9 5.61×4.3 8.9×2.4 5.5×55 9.77×0.02 1.384×5.1 8.78×83 2.6×61 0.059×0.2 4.268×1.7 57×5.7 9.46×2.85 17.8×6.4 1.5×4.9 2.5×0.88...

12.5×42= 1.8×23= 0.37×0.4= 1.06×25= 7×8.06= 0.6×0.39= 27×0.43= 1.7×0.45= 1.2×1.4= 0.37×8.4= 0.86×1.2= 2.34×0.15= 21×2.84= 4.32×8= 6.8×25= 6.5×6.5= 3.3×2.6= 0.98×5.5= 2.1×2.15= 5.2×2.9= 85.44÷16 42.84÷7 101.7÷9 67.5÷15 230.4÷6 2...

希望我提供的对你有所帮助,有30道题并附答案,你就自己跳吧: 0.72÷12 =0.06 0.77÷1.1 =0.7 0.72÷4 =0.18 9.6÷6 =1.6 4.6÷23 =0.2 14÷0.5 =28 6.8÷4=1.7 1.2÷3 =0.4 0.48÷6 =0.08 2.4÷0.6 =4 84÷0.04 =2100 0.49÷0.7 =0.7 6.3÷3.1=2 96÷0.6 =16...

乘法: 5.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02 4.67×0.9 5×2.44 1.666×6.1 9.432×0.002 5.6×6.5 4.88×2.9 5.61×4.3 8.9×2.4 5.5×55 . 1.5×4= 2.5×4 = 0.13× 4= 2.4-0.8= 5.4÷10= 4.2×1000= 0.45÷0.15= 3.6÷0.1= O .75+0.8 = 8.5×100= 3.2...

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