2022年最新重点小学五级小数乘除法计算题汇编.pdf

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1、五年级数学上一用竖式计算。15.624= 0.13815= 1.3527= 0.41632= 2.6880.56= 10.62525= 0.3750.025= 0.160.25= 12645= 150.06= 100.004= 2.7 7.5= 25.60.032= 56.2867= 10575= 6.7515= 22.44= 1.812= 6.70.3= 2.46.2= 0.560.04= 3.74.6= 0.290.07= 6.58.4= 1.823= 0.370.4= 1.0625= 70.86= 0.60.86= 270.43= 4.80.25= 1.5105= 二口算。0. 825=

2、 1.258= 0.254= 100.5= 1000 0.8= 234 0.1= 4560.001= 4 8= 612= 315= 300.9= 3.2100= 三简便算法。2.32 6.5 7.68 6.5 6.3452.54 6.45 6.345 6.345 640.125 1.25640.125 250.32 12.5 6.80.5 28.6 0.5 537.55 416.2425 438.4125 4.540.5 4200.25 360.5 438.95 3.60.25 0.481.25 96000125 2.4 0.125 7.22.5 3781.25 2.5104 一、直接写出结果

3、。0.80.6= 1.2580= 5.243.76= 6250.8= 4.23.6= 0.3216= 130.26= 9.616= 14.50.24= 48= 1.38.46= 0.80.45= 52.4= 10.01= 8.13= 2.412= 250 0.4= 20.52.05= 37.5400= 0.782.2= 1.58= 6 1.5= 25 0.4= 9.6 16= 40.04= 4.150.85= 100.1= 0.13 7= 9.6 4= 0.16 8= 二、列竖式计算1.642.35= 8.656.31= 28.448 14= 0.58 250= 12.53.6= 10.88

4、34= 107.64= 1.86 7= 13.886.29= 926 0.15= 8 500= 6.37.93= 13.68.46= 100.22.28= 449(精确到百分位)23 7.06= 三、计算(能简便的用简便方法计算)82512516 404250 4555(6821555)329932 48396148 345217871223 2556+4565 489109489 457+317+343+583 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 1 页,共 7 页 - - - - - -

5、- - - - (8540)( 205)5784054516 465648 464 64 一、直接写出得数0.6 0.8 = 3 0.9 = 2.5 0.4= 3.6 0.4= 12.5 8 = 50 0.04= 80 0.3= 1.1 9= 二、列竖式计算6.5 0.04= 0.38 0.25= 150 0.12= 0.87 1.9= 8.5 0.39= 3.5 26.7 = 三、简便计算12.5 0.96 0.8 2.5 (3.8 0.04) 7.69 101 46 0.33+54 0.33 0.25 39+0.25 99 9.8 一、列竖式计算365.5=183.06=3.4521= 3

6、1.5 24.5= 0.8 0.56= 4.23 0.028= 二、简便计算1.018.5 0.79980.79 2 1.259.878 0.255.80.4 76.32776.3 17 0.12572 2.499 2.861012.86 4.6532+6.846.5 一、列竖式计算0.63 1.05= 36 0.56= 0.32 0.25= 7.2 0.78= 3.03 2.06= 87 1.15= 二、简便计算4.81.25 0.73102 7.85.67.84.4 2.311.20.5 82.83182.869 12.50.42.58 0.2536 0.85199 7.2567.8772

7、5 0.2787 一、列竖式计算4.8 7.5= 150 7.4= 0.45 1.32= 0.280.25= 308 0.43= 480.35= 二、简便计算4.2 7.8+2.24.2 0.25 8.5 4 9.5 101 7.60.80.27.6 0.8( 4.31.25)3.123.1299 0.8615.70.8614.7 1018.68.6 (85.27) 1.25 小学五年级数学上期计算练习题集2.140.9= 0.5+7.6= 240 48= 4200300= 0.750.38= 396+99= 9030= 2035= 10.2= 32.25= 1.57+3.43= 286+19

8、9= 18.549.9= 3699= 2.42= 48 0.6= 96 3= 0.24 0.2= 4.8 6= 0.96 0.03= 2.4 0.2= 4.8 0.6= 9.6 0.3= 3.24 24= 3.24 0.24= 3.24 2.4= 2.4 2= 48 0.6= 96 3= 0.24 0.2= 4.8 6= 0.96 0.03= 2.4 0.2= 4.8 0.6= 9.6 0.3= 25.8 6= 22.8 3= 5.98 0.23= 19.76 5.2= 3.81 7= 32 42= 246.4 13= 2.17 0.7= 0.4 0.01= 5.3+6.7= 5.4-3.6-

9、1.4= 30 0.01= 15 1.5= 12.9-8.5= 7.2 0.4= 2.8 1.4= 8+2-8+2= 286+198= 314-202= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 2 页,共 7 页 - - - - - - - - - - 526+301= 223-99= 0.452.50.81.250.33.60.30.3100.070.31.40.0570.920.40.20.260.1440.020.11.20.3= 0.2 0.48.21.810035.222.342.50.

10、42.450.2243.250.5= 0.90.523.99 103.5212.588 10 = 10-1.8-7.2= 0.43+3.57= 2.5 4 12= 0.9 0.8= 7.5x-3x= a+3a+7a= 1.05 100= 1 0.5= 0.96 3= 1.47 0.7= 5.4 6= 0.16.510= 0.56 100= 3.78 100= 4 0.8= 3.215 100= 0.8 10= 4.08 100= 1.1 0.2 = 0.6 0.8 = 3 0.9= 2.5 0.4= 3.6 0.4= 12.5 8= 50 0.04= 80 0.3 = 1.1 9= 0.165

11、= 1.782.2 = 9.60.6 = 1.2 0.5= 0.70.01= 2.50.4= 123.9= 6.60.66= 3.92.034.2 3.51.6+2.40.3= 2.140.92745673= 0.30.3= 7.22.80.90.01120.3= 2.87 0.71340.960.31.50.470.252.50.70.8= 82.5161.65.61.01= 0.360.64= 64.32164.20.172.80.88.44.213.89.92.42.50.050.82.560.37122.51.2333.21.63.53.5319.6 2= 8.82.2= 0.75 4

12、0.50.8= 8.40.2= 1.60.27.20.3= 2.80.30.90.15= 1.8 0.4= 5.5 0.55= 0.08 100= 2.2 0.11= 5.464.54= 12.50.8= 0.350.3= 1.45= 2.8 4= 19.6 4= 22.5 4= 0.396 1.2= 0.756 0.36= 15.6 13= 0.18 15= 0.025 14= 3.0636= 0.040.123.842.6= 5.7637.15 22= 90.75 3.3= 3.68 0.2= 16.9 0.13= 1.55 3.9= 3.7 0.016= 13.76 0.8= 5.2 0

13、.6= 8.4 1.3= 6.4 0.5= 4.48 0.4= 5.25 5= 35.4 4.2= 0.042 0.54= 0.76 0.32= 0.25 0.046= 2.523.4= 1.0825= 4.8 0.252.50.7= 10.1 3.3= 10.75 12.5= 3.25 9.04= 12.5 8.8= 0.43 0.28= 6.45 0.73= 4.6 0.6= 8.9 0.05= 3.08 0.43= 1.5 26.7= 5.22 29= 18.72 3.6= 13.95 3.1= 8 10= 10-1.8-7.2= 0.43+3.57= 2.5 4 12= 0.9 0.8

14、= 7.5x-3x= a+3a+7a= 1.05 100= 1 0.5= 0.96 3= 1.47 0.7= 5.4 6= 128 0.4= 78 0.6= 9.6 3.2= 65 0.05= 54 0.12= 32 0.4= 36 0.18= 42 0.003= 78 0.06= 45 0.005= 81 0.03= 7.2 0.002= 1000 1.25= 10 2.5= 120 0.024= 7.5 5= 8.6 0.002= 0.0036 3.6= 8.6 2= 2.5 0.005= 0.36 0.0006= 7.5 2= 6.3 21= 8.6 0.0043= 46 0.0023=

15、 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 3 页,共 7 页 - - - - - - - - - - 8.4 0.0084= 1.28 3.2= 9.8 0.7= 4.6 0.023= 0.009 0.005= 39 0.0003= 133 .0007= 5.05 0.5= 123000 1.23= 0.00125 50= 5.6 700= 760 0.008= 4.329 6= 492 0.004= 18.63 0.03= 9.5 99= 13.5 0.98= 0.1-0.047= 0.29 2

16、.9= 3.4 0.2= 0.57 19= 63+124+76= 7.09 10.8= 0.8 7.09= 9.5 101= 3.8 10.1= 7.69 101= 3.8 10.1= 0.125 72= 7 19+7= 22.8 3= 5.98 0.23= 19.76 5.2= 3.81 7= 32 42= 246.4 13= 2.17 0.7= 0.4 0.01= 5.3+6.7= 5.4-3.6-1.4= 30 0.01= 15 1.5= 12.9-8.5= 7.2 0.4= 2.8 1.4= 8+2-8+2= 286+198= 314-202= 526+301= 223-99= 0.4

17、52.50.81.250.33.60.30.3100.070.31.40.0570.920.40.20.260.1440.020.11.20.3= 0.2 0.48.21.810035.222.342.50.42.450.2243.250.5= 0.90.523.99103.5212.585.42.51.4= 2.51.25 0.32= 126.23.8= (180+20) 5= 1.7+0.43+3.3= 75 25 4= 2502505= 70+5050+70= 13.7+0.98+0.02+4.3= 18.63.470.53= 7210172= 235 283528= 2.678+787

18、.4= 7.26-(5.26-1.5)= 8(2.50.25)1.250.8 0.5(1.50.25)40.120.50.167.28 99+7.28= 4.3 50 0.2= 5436 18 = 10245-328= 10019036 18= 3.85.25+14.5= 300-4263 21= 0.81 0.25+5.96= 403 13 27= (25+4) 4= (1.2+ 1.8)4.5= 102576832= 645-45 12= 10-2.87-7.13= 0.96+9.69.9= 401 19+284= 640+128 45= 1.25 8 1.25= 5.37 0+4.63=

19、 2.57.14= 16.129916.12= 5.0-0.90.9= 7.2899+7.28= 4.3500.2= 642.640.5= 3.94+34.30.2= 8.91.14.7= 2.7 5.4 3.9= 3.6 9.85-5.46= 8.05 3.4+7.6= 6.584.50.9= 2.80.5+1.58= 324.90.9= 4.84.8 0.5= (1.250.125)8= 4.8100.1= 56.59956.5= 4.85+0.351.4= 0.873.16+4.64= 40.5 0.81 0.18= 4.8 (15 2.4)= 2.13 0 8257= 6.81+6.8

20、199= 0.25 185 40= 2.5 (3.8 0.04)= 0.25 39+0.25= (8 5.27) 1.25= 6.81+6.8199= 0.25 185 40= 6.8 0.75 0.5= 3.75 0.125 2.75= 1.53+23.47.2= 1.2+3.2+0.8 = 1.2 2.5 4 = 3.01+1.7+0.99 = 1 0.66 6 = 2.7-2.72.7= 5.4 (0.51 0.17)= 0.78 99+0.78= 5.4 (7.26 6.05)= 8.7 17.4-8.77.4= 12.5 0.4 2.5 8= 0.68( 5.2-3.5)1.25=

21、(0.25+2.5+25) 0.4= 5-0.9 0.2+1.80.5= 6.4 3.28+4.63.28-3.28= 12.2721(7.36.6)2.4= 4.40.83.40.8= (9.37+9.37+9.37+9.37)2.5= 2.37 6.3+2.373.7= 46 0.33+54 0.33= 1.93+2.7+2.07+7.3= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 4 页,共 7 页 - - - - - - - - - - 2615.715.724= (2.275 0.625)

22、0.28= 85.07(15.34.8)+5.369= 40( 3.52.75+0.86)= 3725+26867= (32+36045) 72= (759033 14) 54= 412(6073614)= 10.5(5.2-3.5)= (13.88.7) 0.034= 6.25+3.85-2.125+3.875= 3.375+5.75+2.25+6.625= 2.1 4.3+5.72.1= 3.375 0.97+0.976.625= 6.54+2.4+3.46+0.6= 95.6 1.8+95.68.2= 1.54.20.750.25= 3.27 4 +3.27 5.7= 0.25800.4

23、50.9= 2.4+2.4(5.375-3.375)= 7.5-5.71 3= 12.37-3.25-6.75= 16 6.8+2.216+16= 58.7-16.653.7= 0.4 4.7 2.5+(2.3+5.3)= 9.31-1.125-7.875= 400 (0.62+0.08)= 1.2 (9.6 2.4) 4.8= (8.583.69)( 3.41.8)= 1.5( 10.0315.67.5)= 30.6( 4.5 0.16)= 4.7+3.91 (32-29.7)= 3.12( 0.9 0.70.1)= 9.2+9.7283.21.5= 2.40.751.252.5= (20.

24、20.62.12) 0.1= (1.5 0.9+3.65)2.5= 8.48 0.8 0.9= 101 0.36( 14.40.05)= (25.3-9.7)0.38.5= 10.5 (5.14.4)+18.25= 4.110.72(3.382.13) = 102511254.53.6= (6.85.4) 2.75 0.9= 0.875 36+4.05 8.1= (227254.68) 0.5= 630(2.986.50.08)= (21.88+29.8) 7.6= (8.15.4)3.685.7= (3.44+20.50.32)0.16= 0.54(8.745.3)28.4= 0.11+10

25、.80.1= (1.256.4) 14.882.4= (4.32.012.2)4= 58.8( 0.6 0.7) 0.02= 10.47.79( 0.350.6)= 3.6( 1.20.5) 5= 13.70.253.74= 3.61.25+ 0.320.4= 0.8 (3.2 2.99 2.3)= 2.5(69.7283.2)= 5.2 (4.60.920.04)= 5.4(3.940.86) 0.8= 19.281.82 0.7= 10.563.753.750.56= (1.5 0.8 1)0.4= (37.62+20.76) 0.042= (17.2-4.53.6) 0.32= (6.0

26、2 + 2.8 )0.4 - 2.05= 3.27( 80.5-9.840.16)= (71.271.20.9)0.25= 1.08( 3.94+34.30.2)= (4.25-4.250.8) 1.7= 1.465+12.80.47.5= 1.521.655.7= 3.8( 24250.6) = 0.25 +0.125)( 0.750.4)= 202.548= (4.84.80.5)2= 0.8( 10.40.64) 0.92= (25.3-9.7)0.37.6= (4.5+1.36) 1.5= 58.8(0.60.7) 0.02= 0.4 (3.2-0.8)1.2= 16.78-1.61.

27、5 0.8= (53.73-17.49)(2.6+12.4)= 18.644.352 20.9= 808.2( 107.6) = (98.5)(54.76)0.1= 1.68.4 1.5 0.18= (1.1-0.78)( 2.7-1.95)= (20.20.62.80.4= 0.06(10.14 0.64)2= 17.685.2+2.71.5= 19.8+(3.749-0.299)2.3= 8.6+15.40.4 1.4= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 5 页,共 7 页 - - -

28、- - - - - - - 1.51.20.62.4= 0.6( 6.252.50.25)= 4.3215125.10.85= 5.6(12.58.5 0.85)= 8.74 - 8.7423+700 0.03= 0.38+9.623.7 5.4= 4.38( 36.94+34.30.2)= (5.84-3.9)0.4+0.15= 1.6 (2.25+27.751.5)= 2.021.027 0.26)= 6.5 (10-3.7)+2.98= 4.75+8.4(9.2-6.8)= 4.5 (0.75-0.356)+9.23= 5.4+(0.63+1.290.23)= 1.465+12.80.4

29、7.5= 2.986.5( 3.23.12)= (15.6-2.4)0.8+4.32= 4.110.72( 3.38 2.13= (6.85.4) 2.750.9= 10.25( 1.283.2)= 4.78 0.222016= 31.70.50.71.65= 107.5( 6.45.9)= (2.95 10.581.53) 0.25= 4.2 (6.18 3.03)+ 6.3= 2.7 4 + 6.30.25= 五年级上册小数乘除法计算题(二)(商是循环小数的横式答案用简写方法记录,除不尽保留2 位小数)85.44 16 42.84 7 101.7 9 67.5 15 230.4 6 21.

30、24 36 0.736 23 43.5 12 35.21 7 39.6 24 6.21 0.03 210 1.4 51.3 0.27 91.2 3.8 0.756 0.18 0.66 0.3 11.97 1.5 69.6 2.9 38.4 0.8 15 0.06 8.2 0.12 0.8 0.9 76.4 5.4 4.7 3 1.25 1.2 32 42 14.36 2.7 8.33 6.2 1.7 0.03 2.41 0.7 0.396 1.2 0.756 0.36 90.75 3.3 3.68 0.25 16.9 0.13 1.55 3.9 25.2 6= 34.5 1.5= 5.6 0.

31、04= 1.8 12= 1.8 1.2= 7.83 9= 4.08 0.8= 0.54 0.6= 6.3 0.14= 72 15= 14.21 7= 24 1.5= 1.26 18= 43.5 29= 18.9 0.27= 1.35 15= 28.6 11= 20.4 24= 3.64 52= 156 0.12= 328 1.6= 1.35 27= 7.65 0.85= 12.6 0.28= 62.4 2.6= 54.4 0.16= 1.44 1.8= 11.7 2.6= 19.4 12= 59.8 0.23= 19.76 5.2= 10.8 45= 21 1.4= 8.84 1.7= 62.

32、1 0.03= 1.89 54= 0.51 2.2= 7.1 2.5= 1.998 0.54= 1.28 16= 2.1 0.4= 2.56 32= 50.18 38.6= 4.68 75= 14.7 0.07= 5.4 15= 124.8 0.24= 23.4 585= 0.544 0.025= 203.5 11= 24 15= 3.64 52= 8.3245.921.60.630.15140.4189.189243.26.470.2815.6 20.1380.152162.76.4321040.524.40.83.40.8 (9.37+937+937+937) 25 2.376.3+2.3

33、73.7 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 6 页,共 7 页 - - - - - - - - - - 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+6.8199 0.25 185 40 6.8 0.75 0.5 3.75 0.125 2.75 1.53+23.47.2 9.5 99 13.5 0.98 40.5 0.81 0.18 4.8 ( 15 2.4)6.81+6.8199 0.2518540 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 7 页,共 7 页 - - - - - - - - - -

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