五年级小数乘除法计算题
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五年级小数乘除法计算题
列竖式计算
(1)185.44÷16 41.84÷12 21.7÷9 0.059×0.21
(2)121.24÷36 0.736÷23 43.5×12 39.6×24
(3)15.6×2.9 3.77×1.8 51.3÷0.27 0.75÷0.18
(4)0.66÷0.36 11.97×1.5 69.6÷2.9 38.4÷1.8
(5)6.21÷0.33 210÷1.4 0.02×96 5.22×0.3
(6)4.67÷0.9 5×2.44 8.296÷6.1 9.43×0.82
(7)4.88÷2.7 0.61×4.3 8.9÷2.4 5.5×58
(8)1.38÷5.4 8.78×83 12.6×61 67.5÷1.5
(9)5.7×5.7 9.46×2.8 17.8×6.4 11.5÷4.4
(10)5.55×5.2 2.22×3.3 7.65×85 6.02÷0.33
(11)8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3
(12)32÷72 14.36÷2.7 2.3÷1.5 1.7÷0.03
(13)0.396÷1.2 0.756÷0.36 15.6×1.3 0.18×1.5
(14)0.025×1.4 13.06×36 0.54×0.12 3.84×2.6
(15)5.76×32 17.5×22 2.75÷3.3 3.68×0.25
(16)16.9÷0.13 1.55÷3.6 3.7÷0.016 13.76÷0.18
(17)5.2×0.6 18.395÷1.3 6.4×0.5 4.48×0.4
(18)15.25×5 35.4×4.2 0.042×0.54 0.76÷0.32
(19)0.25×0.046 2.52×3.4 20.8÷25 5.12×0.69
(20)4.268×1.7 35.21÷21 91.2×3.8 15÷0.16
(21)7.95×0.92 5.6×6.5 9.77×0.52 230.4÷0.66
(22)12.5×0.85 56.7×88 1.25÷1.8 2.2÷3.6
脱式计算(能简算的要简算)
(1)2.5×7.1×4 16.12×99+16.12 5.2×0.9+0.9
(2)7.28×99+7.28 4.3×50×0.2 64-2.64×0.5
(3)26×15.7+15.7×24 (2.275 +0.625)×0.28 3.94+34.3×0.2
(4)1.2×(9.6÷2.4)÷4.8 8.9×1.1×4.7 2.7×5.4×3.9
(5)3.6×9.85-5.46 8.05×3.4+7.6 6.58×4.5×0.9
(6)2.8×0.5+1.58 32+4.9-0.9 4.8-4.8×0.5
(7)(1.25-0.125)×8 4.8×100.1 56.5×99+56.5
(8) 7.09×10.8-0.8×7.09 4.85 + 0.35 ÷ 1.4 8.7 × 17.4 - 8.7 × 7.4
(9)12.5×0.4×2.5×8 0.87×3.16+4.64 9.5×101
(10)0.68 ÷(5.2 -3.5)× 1.25 40.5 ÷ 0.81 × 0.18 4.8 ×(15 ÷ 2.4)
(11)6.81+6.81×99 0.25×185×40 4.4×0.8-3.4×0.8
(12)(9.37+9.37+9.37+9.37)× 2.5 2.37×6.3+2.37×3.7 3.8×10.1
(13)2.5×1.25×0.32 2.5×(3.8×0.04) 0.25×39+0.25
(14)7.69×101 46×0.33+54×0.33 0.125×72
(15)(8×5.27) ×1.25 6.81+6.81×99 0.25×185×40
(16)6.8×0.75÷0.5 3.75÷0.125–2.75 1.53+23.4÷7.2
(17)9.5×99 13.5×0.98 12.5×8.8