小数乘法计算题400道.docx

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1、小红班暑假物料大礼包竖式计算0.37 X0.411.06X257X8.060.6 X0.3927X0.431.7X0.451.2 X1.40.37 X 8.40.86 X1.22.34 X0.1521 X2.844.32 X86.8X252.58 X 358 X 1.636X2.43.5 X 6.30.72X1.52.05 X0.412.4X272.3X126.7 X 0.32.4 X6.20.56 X0.246.7 X 0.30.56 X0.043.7 X4.60.29 X 0.376.5 X 8.456 X 1.33.2 X2.52.6X1.080.87 X73.5 X 1612.5 X4

2、21.8X230.37 X0.411.06X257X8.060.6 X0.39小红班暑假物料大礼包27X0.431.7X0.451.2 X1.40.37 X 8.40.86 X1.22.34 X0.1521 X2.844.32 X86.8X252.58 X 358 X 1.636X2.42.56 X3.71.56X0.081.03X5.30.208 X2.526.4 X 0.0630.15 X 0.655.6 2.93.77 M.89.99 0.024.67 0.95.54 2.441.666 X6.19.432 X0.0025.6 6.54.88 2.95.61 X2.18.9 2.49.7

3、7 0.021.384 X5.18.78 X832.6 610.059 X0.24.268 X1.757X5.70.326 X 1.36.5 X 6.53.3 X 2.60.98 X5.52.1 X2.155.2 X 2.90.48X8.19.46 2.8517.8 6.45.555 X5.22.22 3.3356.78 X85.6 2.95.22 0.39.99 0.021.666 X6.19.432 X0.0025.61 4.38.9 X2.41.384 X5.18.78 834.268 X1.757X5.71.5 4.92.5 0.881.5 4.92.5 0.887.658 X8536

4、.02 X0.33.77 X1.80.02 964.67 0.95X2.445.6 4.54.88 X2.95.5 X559.77 0.022.6 610.059 X0.29.46 2.8517.8 4.45.555 X5.22.22 X3.337.658 X8536.02 X0.356.78 X8 30.1 5.35.3 6.34.4 X7.34X8.84.1 0.89.9 X1.46.4 X2.412.48 X49.8 M.34.8 9.10.6 X74.2 X1.88.6 6.55.59 4.30.2 X5.69.4 8.40.5 M.61.3 M.64.6 X3.89.1 5.60.4

5、 X1.92.1 7.93.8 X2.31.8 X9.611.25 X7.93.8 2.31.8 9.66.1 4.827.5 X5.78.7 0.11.7 4.78.6 8.90.3 X7.62.1 0.49.8 4.37.7 9.93.4 9I* 小红班暑假物料大礼包2.8 3.55X1.12.9 8.23.9 M.70.02 965.22 0.31.02 X665.22 X7.312.8 9.515X9.182.9 X82.243.9 M.72.45 X 0.69=2.16 X 6.4 =1.44 X 0.25=0.58 X 0.09=12.4 X0.76=9.6 X 0.39=3.5

6、X 103=0.702 X 57=3.15 X94=2.3 X 11.2=6.9 X 0.36=0.023 X 6.2=小红班暑假物料大礼包6.7 X 3=0.66 X 0.04=3.7 X 4.6=0.29 X 97=2.65 X 1.8=1.81 X 2.3=6.5 X 0.04=56 X 13.3=3.02 X 2.5=0.81 X702=3.05 X 16=12.5 X4=0.37 X 0.04=1.06 X 25=6.7 X 8.16=27 X 0.43=1.7 X45=1.2 X 1.04=0.37 X 14=4.32 X 8=3.6 X 0.14=86X1.2=2.4 X 0.1

7、5=21 X 2.4=0.68 X 25=2.58 X 32=5.8 X 0.46=0.68 X8.1 =0.208 X 27=0.3 X 2.6=2.56 X3.7=1.56 X 0.18=1.03 X 5.03=1.11 X 1.1 =0.36 X 1.3=2.5 X 6.5=0.98 X45=3.02 X 2.5=5.2 X 2.09=五年级数学竖式计算题0.27X 4 .1 =4.3X4.6=0.25X;2 .3=6.6X 0.57=4. 7X3 .3=87X 10=84X13=1.5X4 .6=0. 95X 3 .7=0.45X 86=9.8X27=0.43X90=9.6 94=84

8、X8.1 =18.2-9.02=12.6+3=15+6.92=32.3X5.2=328+41 =645+ 82 =G 小红班暑假物料大礼包282+32=5.76 乂 12 =412+ 53 =190X 0.4=4.5 X 840=4.08X60=1.12X 32=430X0.18=30.4X 320=8.5X60=5.6X796=99.9X 97=56.6X 50 =26.9X 86 =68.4X8.95=3X 0.98 =1.11X 12 =5.67X 78 =0.175X 90= 340X 8.4 =2.7 X 0.3=90+ 15=12.4x 8=2.78X 3=小红班暑假物料大礼包96

9、+24=405+ 21 =4.3X3.9=3.7X2.6=76X3.9=605+ 59=30.4X23=1.26X 87=2.7 X 32=4.8X 27=45.8X29=7.3x 1.5 =1.22 X6.6 =20.1X36=6.8X408=2.8X27=4.1 X 2.55=608+ 42=5.7X 12.8=310+ 70=4.6 X 14=470+ 18=1000+ 25=160X6.1 =26X420=290X 30=8100+ 30=7600+ 22=7600 + 40=680+ 270=980+ 14=4200+ 35=6.2 X 130=130X 5.8=200X4.8=93

10、0X66=530+280=9200+ 44=840+ 22=18X 50.8=8000+56 =1900+ 23=2.08X 16=8700+ 300=3.05 X 3.3=3.7X 14=7000+ 14=600+ 18=9600+88=1.4X 306=8800+ 48=9600+ 82=5.8 X4.9=760X24=7500+ 55= 0.37X209=650+ 13=240X 44=640+ 80=15X 19=1.2 X 11 =160X 8.6=220X6.3=1.04X 74=4500+57=120X 2.7=90X3.8=270+ 34=270 X 3.1 =84+ 21 =

11、760+ 91 =66+ 7=1000+ 54=123X 15=360+ 47=55X 0.5=32 X 0.6=200+ 49 =180+ 92=240+ 28=3.5 X2.8=140X 7.8=1.3X 65=280x 3=350X2.7=0.502X 1.1= 250X6.9=7200+900=410-201 =12.5X 8.7=4.8X2.6=6600+ 62=小红班暑假物料大礼包0.39 X 1.4= 1.1 X85=2.4 X57=3600+59=4000+ 74=530 70=420 90=2.09 X 0.47 =8652+36 =999+99999=899+344= 49

12、7 -299 =2370+1995=3999+498 =1883-398=1.68 X25 =7.5 X243=70.4X25=53.2X2.5= 3.2 X51.2 =0.25 X 4 +0.25 X 43.5X9.93.5X 99+3.53.5 X 101-3.53.5X9.9+3.5 X0.13.5X 2.7+35 X 0.733.5 X2.7-3.5 X0.7(32+5.6)+ 0.83.5+ 0.6-0.5 +0.64.9+3.570.25 +47+ 0.125 +87.35+(7.35 X 0.25)7.35一 (7.35 +0.25)7.325-(5.325+1.7)3.29+0

13、.73+2.273.29-0.73-2.277.5+2.5-7.5+2.57.325-3.29-3.3257.325-(5.325+1.7)7.325-(5.325-1.7)3.29+0.73-2.29+2.273.29 X 0.25 X 40.125X 8.8小红班暑假物料大礼包(2.50.25) X0.463.4+2.5 +0.4(7.7 + 1.54) +0.70.35 X1.25 X2X0.828.6 X 101 28.614-7.32 -2.684.9+ 1.43.9+(1.3 X 5)2.5X2.42.7-4532.4X 0.9 +0.1 X 32.415+ 0.250.86X15

14、.7 -0.86 X14.72.4X 1022.64+ 8.67 +7.36 + 11.332.31X1.2 X0.59.16X1.5 0.5 X9.163.6-3.6 X0.5小红班暑假物料大礼包102X 7.3+5.1125+ 2X834+4+ 1.77.6 X0.8 +0.2 X7.60.85X1990.25X8.5 X40.25 X 360.125 X 3.2 X 2.535X40.212.06 + 5.07 +2.9425X7X430.34-10.2 +9.667X3+7X3(40+8) X2524X (2+10)小红班暑假物料大礼包125X ( 8+80) 86X ( 1000-2

15、)36X ( 100+50) 15X (40-8)3.2 X 12.5 X 251.25 X 883.6 X 0.253.8 X9.9+ 0.382.6 X 9.998X3.27+6.54101X2.17 2.170.92 X 1.41 +0.92 X8.591.3X11.6-1.6X1.3700-145 18.6 含5 书.41.96 -0.5 -4 1.06 2.5 470.25 -4 7 -0.125 83.9 V1.3毋)小红班暑假物料大礼包小数乘法计算题一5-10分钟内完成)14.3X38=0.371X16=0.52X44=竖式计算35X0.24=0.217X18=4.76X 12=

16、0.41X54=2.8X53=103X0.25=3.24X 65=1.48X32=65X3.12=1.05X24=390X0.15=0.57X23=小红班暑假物料大礼包小数乘法计算题二(5-10分钟内完成)竖式计算12.5X 42=160X3.5=0.87X 16=17X 12.4=2.3X240=2.05X41 =2.08X 26=13.9X18=2.65X 12=26X0.17=2.56X25=0.048X 65=59X3.4=0.93X130=16X4.25=小数乘法计算题三(5-10分钟内完成)竖式计算小红班暑假物料大礼包8.02X 17=5.75X12=420X1.6=2.67X 1

17、4=38X 0.25=63X0.051 =32X2.05=0.324X 17=2.18X45=8.3X2.6=0.045X201 =52X8.36=4.32X45=2.1X640=25 X 1.08=小数乘法计算题四(5-10分钟内完成)竖式计算0.43X2.9=520X0.73=81 X 0.17=8.65X 36=4.5X217=54X0.026=0.35X 25=0.135X35=53X0.27=0.69X 140=204X 8.5=28.6X19=45X4.32=0.73X26=218X4.5=小数乘法计算题五5-10分钟内完成)竖式计算2.05X 24=474X 0.16=0.023X 54=24.8X 37=0.025X 14=2.05X32=45X0.038=0.48X35=240X3.5=0.63X 85=8.02X580=0.13X745=小红班暑假物料大礼包

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