小学四年级小数乘除法计算题300道(共4页).doc

精选优质文档-倾情为你奉上185.44÷16 41.84÷7 21.7÷9 67.5÷105 230.4÷0.6 121.24÷36 0.736÷23 43.5×12 35.21÷7 39.6×246.21÷0.03 210÷1.4 51.3÷0.27 91.2×3.8 0.756÷0.180.66÷0.3 11.97×1.5 69.6÷2.9 38.4÷0.8 15÷0.0615.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.024.67÷0.9 5×2.44 1.666÷6.1 9.432×0.002 5.6×6.54.88÷2.9 0.61×4.3 8.9÷2.4 5.5×55 9.77×0.021.384÷5.1 8.78×83 12.6×61 0.059×0.2 4.268×1.75.7×5.7 9.46×2.85 17.8×6.4 1.5÷4.9 12.5×0.885.555×5.2 2.22×3.33 7.658×85 36.02÷0.3 56.78×8（循环小数的用简便方法，除不尽保留2位小数）：8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3 1.25÷1.232÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03 2.41÷0.70.396÷1.2= 0.756÷0.36= 15.6×1.3= 0.18×1.5= 0.025×1.4= 13.06×36= 0.04×0.12 3.84×2.6 5.76×3 17.15×22 90.75÷3.3 3.68×0.2516.9÷0.13 1.55÷3.9 3.7÷0.016 13.76÷0.8= 5.2×0.6 18.4÷1.3 6.4×0.5 4.48×0.4 15.25×5 35.4×4.2 0.042×0.54 0.76÷0.320.25×0.046 2.52×3.4 1.08÷25 0.12×0.5×0.16 4.8×0.25 0.125×1.4（保留两位小数）2.5÷0.7= （保留三位小数） 10.1÷3.3= （商用循环小数）10.75÷12.5= （用乘法验算） 3.25×9.04= （用除法验算）3能简算的要简算2.5×7.1×4 16.12×9916.12 5.2×0.90.97.28×99+7.28 4.3×50×0.2 642.64×0.526×15.715.7×24 (2.275 0.625)×0.28 3.94+34.3×0.2 1.2×(9.6÷2.4)÷4.8 8.9×1.1×4.7 2.7×5.4×3.9 3.6×9.85-5.46 8.05×3.4+7.6 6.58×4.5×0.9 2.8×0.5+1.58324.90.9 4.84.8×0.5 (1.250.125)×84.8×100.1 56.5×9956.5 7.09×10.80.8×7.094.85 + 0.35 ÷ 1.4 8.7 × 17.4 - 8.7 × 7.4 12.5×0.4×2.5×8 0.87×3.16+4.64 9.5×101 0.68 ÷（5.2 -3.5）× 1.25 40.5 ÷ 0.81 × 0.18 4.8 ×（15 ÷ 2.4） 6.81+6.81×99 0.25×185×40 4.4×0.83.4×0.8 (9.37+937+937+937)× 25 2.37×6.3+2.37×3.7 2.5×1.25×0.32 3.8×10.1 2.5×(3.8×0.04) 7.69×101 3.8×10.1 0.25×39+0.25 0.125×72 46×0.33+54×0.33 (8×5.27) ×1.25 6.81+6.81×99 0.25×185×406.8×0.75÷0.5 3.75÷0.1252.75 1.53+23.4÷7.29.5×99 13.5×0.98 12.5×8.83.8×0.12= 0.57×0.6= 6.4×0.5= 6.7×5.8= 9.8×3.8= 7.8×6.4= 4.6×2.7= 4.5×2.7=5×1.6= 3×0.6= 3×1.2= 6.7×7.6= 5.4×7.8= 2.6×3.6= 3.5×1.7= 8.3×2.6= 1.4×0.7= 4.5×2.8= 7.4×2.6= 6.2×1.4=5.4×2.6= 2.3×1.4= 3.7×1.8= 5.2×1.6=3.6×0.8= 0.66×1.4= 6.5×5.8= 0.72×0.49= 0.42×0.28= 0.24×0.19= 2.4×1.3= 4.5×2.3=0.72×0.27= 0.78×0.32= 0.65×0.04= 0.23×0.16= 0.29×0.15= 0.16×0.19= 4×1.2= 7×4.6= 6×0.37= 0.28×0.27= 0.75×0.42= 2.3×1.9=8×0.64= 2.7×0.8= 10×4.2= 7.1×3.9= 4.3×1.4= 2.6×1.6= 0.8×0.3= 0.65×0.4= 0.91×0.6= 1.8×1.6= 4.8×0.5= 3.2×0.4=9.8×4.8= 12×8.3= 15.2×6.5= 20.1×11.1= 13.34×10.32= 6.52×0.48= 6.3×5.1= 8.7×3.6= 14.3×4.3= 1.5×0.54= 10×4.2= 2.47×3.24=2.98×0.56= 5.64×1.78= 8.02×0.98= 7.1×3.9= 2.8×11.39= 12.53×4.67= 7.2×6.45= 1.65×3.35= 7.96×1.45= 60×1.27= 6.07×4.89= 5×0.41=0.9×0.5= 2×0.7= 1.2×4.3= 5.4×2.7= 6×2.9= 3.7×1.7= 4.2×0.8= 7.5×2.5= 2.2×4.3= 9.5×7.1= 3.5×1.6=5.2×2.8= 7.8×1.6= 9.6×4.1= 10×4.2= 5.1×2.5= 4.1×3.4= 1.2×3.8= 9.6×4.1= 7.8×1.6= 3.5×1.6= 4.4×1.4= 2.9×2.1=3.5×1.2= 4.8×3.4= 6.9×2.5= 2.5×7.8= 8×5.4= 6.9×2.5= 2×3.5= 6.8×2.2= 4.7×5.4= 4.1×8.8= 2.2×5.5= 9.6×2.1=1.7×3.8= 7.4×3.6= 0.8×0.23= 1.6×2.4= 4.7×3.5= 1.2×3.6= 1.5×3.8= 2.8×1.2= 7.3×2.7= 7.3×2.7= 6.2×3.7= 4.2×3.9=0.54×0.65= 7.5×5.2= 0.7×0.5= 0.32×0.47= 8.3×6.3= 7.2×0.42= 0.48×0.52= 0.8×0.25= 43.5×0.65= 0.32×0.16= 0.35×0.55= 0.87×0.8=0.24×0.08= 0.92×0.37= 1.4×0.6= 3.6×4.2= 0.72×0.48= 6.8×3.2= 7.1×3.4= 0.42×0.66= 0.32×0.68= 2.8×7.2= 0.65×0.19= 3.09×1.2=3.25×5.64= 0.25×0.47= 0.82×0.18= 7.8×2.4= 0.45×0.18= 0.4×0.16= 8.2×1.8= 0.73×0.27= 8×3.2= 9.8×4.8= 3×2.4= 2.8×0.9=1.29×0.18= 5.1×0.8= 10×0.3= 8.9×4.9= 6.8×0.7= 8×0.72= 6.6×3.4= 6.4×1.3= 1.2×0.8= 7.3×6.2= 8.7×3.6= 12.3×0.7= 0.8×9.2= 4.7×1.9= 5.1×3.9= 1.4×0.6= 3.8×6.4= 0.6×7.45= 4.9×0.1= 4.5×3.2= 1.8×0.9= 6.5×0.5= 10.5×6.5=7.5×0.5= 0.78×0.28= 12.8×2.8= 9.6×2.3= 3.8×0.12= 0.8×0.08= 10×7.4= 7.5×3.2= 0.42×0.58= 0.8×0.15= 2.5×0.4= 8.2×2.6=1.4×0.7= 2.5×4.6= 0.5×9.8= 6.7×2.6= 7.2×5.9= 8.7×3.6= 5.69×2.48= 2.9×4.1= 9.1×6.7= 2.03×1.2= 8.6×4.9= 1.3×2.03=9.46×7.21= 1.56×2.24= 3.5×1.25= 0.75×0.4= 20×0.78= 4.8×4.2= 5.7×3= 4.9×1.7= 1.34×0.8=2×0.75= 8.7×0.03= 0.2×0.09=8.5×2.5= 3.4×1.4= 0.68×0.42=7.82×7.2= 2×9.1= 0.48×0.52=8.1×5.1= 0.78×0.24= 0.8×0.18=0.89×0.25= 1×0.98= 0.9×0.1=1×0.8= 4.5×4= 5.6×4=5.7×3.3= 10×4.4= 6×6.6=9.5×2.7= 1×0.55= 3.7×4.8=专心-专注-专业