小學(xué)五年級數(shù)學(xué)計算練習(xí)題合集.doc

五年級計算專項練習(xí)題(五)一、口算題40.5= 0.61.2= 100.01=30.2-3.02= 0.10.5=二、簡便計算26385163 7.28+0.94+2.72+0.06 47814951三、解方程 9.2x+1.5x=32.1 4x30.76.5 四、列豎式計算（帶的要驗算）0.271.3= 2.70.45= 五、考考你： 7.899+3.92 五年級計算專項練習(xí)題(六)一、口算題90.4= 4.50.1= 150.4= 8.89+0.1= 025.4=二、簡便計算7.399 (1.25+2.5) 8 9.421094.20.9三、解方程2（x0.5）=1.6四、列豎式計算（帶的要驗算）1.052.4= 11.28 1.6= 0.991.8=五、考考你：（1.91.90.9）（3.82.8）五年級計算專項練習(xí)題(七)一、直接寫得數(shù)1.60.08= 0.393.9= 1.2-0.02= 3.7+4.2= 1.80.5= 15-5.7=二、 脫式計算 (4.59.95.59.9)2.8 1.5820(5.46.7) 2.41.53.61.5三、解方程 75.99.84X=66.14 (16X)8=624 四、文字題30減去9.5與4.7的和，所得的差除以0.79，商是多少？一個數(shù)的3倍減去16.2，得到的差是25.8，這個數(shù)是多少？五、簡算3.412.5+6.612.5 4.39.9五年級計算專項練習(xí)題(八)一、直接寫得數(shù)2.50.4= 2.50= 2510= 2.52.5= 02.5= 3.53.5=二、 脫式計算3.61(7.25.3)25 0.2799+0.27 三、解方程2X2.81.2=4.3 5.5X1.3X=12.6四、文字題一個數(shù)的4倍與這個數(shù)的一半的和是22.5，求這個數(shù)。7.5與1.6的積減去什么數(shù)的4倍等于2.4。10.7減去0.2乘4.58的積，差是多少? 小學(xué)五年級數(shù)學(xué)計算練習(xí)題集一、口算練習(xí)4.7+2.3= 4.52= 6.92.5= 7.20.8= 63.4= 0.620.32= 1.40.5= 0.75100= 0.020.5= 60.3= 6.37= 5.6100= 0.750.25= 0.1258= 4.80.3= 0.962= 0.5628= 0.360.4= 0.640.8= 0.723.6= 3.624= 0.81.1= 7.2+12.8= 46.73.8= 1.6441= 1020= 2415= 8.6510= 350.6= 3.80.01=4.951000= 6.90.1= 0.40.5= 2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 650.1= 0.325100= 2.58= 0.560.7= 0.1254= 3.280.1= 3.90.13= 7.20.1= 0.010.1= 0.250.4= 1.60.8= 12.5= 1.250.8= 3.20.04= 01.7= 0.22102=9.60.8= 50.24= 4.50.05= 3.90.13 16.50.5= 50.12= 240.5= 4.80.5= 2.84.2= 0.842.1= 50.25= 7.80.01= 5.40.6= 3.25= 70.62= 0.560.8= 7.42.8= 0.180.2= 0.168= 4.50.02= 87.2= 1.230= 0.0120.2= 0.30.3= 96= 3.60.12= 7.80.6= 25= 4.55= 0.30.6= 0.960.2= 10.50.4= 7.30.27= 80.125= 0.540.6= 0.610.39=0.5628= 1020= 4.080.4= 119.4= 0.80.11= 0.7212.8= 5.60.01= 2.3100= 0.75100= 0.1082= 10.89= 0.70.8=165.07= 4.20.4= 0.726= 120.5= 5.20.4= 12.20.2= 5.6100= 0.413.7= 0.020.5= 7.20.8= 1.40.5= 840.21= 0.750.25= 2.516= 0.1082= 1.7532.5= 165.07= 5.213= 1.6441= 1.020.2= 0.260.3= 8.40.02= 1.296= 0.80.05= 12.60.03= 8.710.1= 210.21= 0.80.13= 0.3417= 8.080.4= 0.52.2= 1.244= 3.270.63= 5.020.3= 0.30.5= 6.44= 7.21.8= 0.70.35= 0.721.44= 0.480.04= 1.252.5= 5.555= 16.88= 0.542.2= 3.50.05= 20.02= 0.2540= 1.50.6= 0.320.8= 12.250.5= 73.50.1= 46.552.5= 0.45102= 0.2588= 2.5101= 4.7+2.3= 4.52= 6.92.5= 7.20.8= 63.4= 0.620.32= 1.40.5= 0.75100= 0.020.5= 3.60.3= 6.37= 5.6100= 0.750.25= 0.1258= 4.80.3= 0.962= 0.5628= 0.360.4= 0.640.8= 0.723.6= 3.624= 0.81.1= 7.2+12.8= 46.73.8= 12.84= 5.213= 12.55= 1.6441= 1020= 2415= 8.6510= 0.350.6= 3.080.01= 4.951000= 6.90.1= 0.40.5= 2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 9.650.1= 0.325100= 2.58= 0.560.7= 0.1254= 3.280.1= 3.90.13= 7.20.1= 0.010.1= 0.250.4= 1.60.8= 12.5= 1.250.8= 3.20.04= 01.7= 0.22102= 9.60.8= 50.24= 4.50.05= 3.90.13 16.50.5= 50.12= 240.5= 4.80.5= 2.84.2= 0.842.1= 50.25= 7.80.01= 5.40.6= 3.25= 70.62= 0.560.8= 7.42.8= 0.180.2= 0.168= 4.50.02= 87.2= 1.230= 0.0120.2= 1.30.3= 96= 3.60.12= 7.80.6= 25= 4.55= 0.30.6= 0.960.2= 10.50.4= 7.30.27= 80.125= 0.540.6= 0.610.39= 0.5628= 1020= 4.080.4= 119.4= 0.80.11= 0.7212.8= 5.60.01= 2.3100= 0. 75100= 0.1082= 10.89= 0.70.8= 165.07= 4.20.4= 0.726= 120.5= 5.20.4= 12.20.2= 5.6100= 0.413.7= 0.020.5= 7.20.8= 1.40.5= 840.21= 0.750.25= 2.516= 0.1082= 1.7532.5= 165.07= 5.213= 1.6441= 1.020.2= 0.260.3= 8.40.02= 1.296= 0.80.05= 12.60.03= 8.710.1= 210.21= 0.80.13= 0.3417= 8.080.4= 0.52.2= 1.244= 3.270.63= 81.25= 5.63.5= 4.20.76= 2.140.9= 0.5+7.6= 24048= 4200300= 0.750.38= 396+99= 9030= 2035=10.2= 32.25= 1.57+3.43= 286+199=18.549.9= 3699= 2.42= 480.6= 963= 0.240.2= 4.86= 0.960.03=2.40.2= 4.80.6= 9.60.3= 3.2424=3.240.24= 3.242.4= 2.42= 480.6=2.40.2= 4.80.6= 9.60.3= 25.86= 0.90.8= 7.5x-3x= a+3a+7a= 1.05100=10.5= 0.963= 1.470.7= 5.46=0.16.510= 0.56100= 3.78100= 40.8= 3.215100= 0.810= 4.08100= 1.10.2 =0.60.8 = 30.9= 2.50.4= 3.60.4=12.58= 500.04= 800.3 = 1.19=120.3= 2.870.7 134 0.960.31.50.4 70.25 2.50.70.8= 82.5161.6 5.61.01= 0.360.64= 64.32164.20.1 72.80.8 8.44.2 13.89.92.42.5 0.050.8 2.560.37 122.51.233 3.21.6 3.53.53 19.62=8.82.2= 0.754 0.50.8= 8.40.2=1.60.2 7.20.3= 2.80.3 0.90.15=1.80.4= 5.50.55= 0.08100= 2.20.11=5.464.54= 12.50.8= 0.350.3= 1.45=2.84= 19.64= 22.54= 0.3961.2=5.46= 1280.4= 780.6= 9.63.2=650.05= 540.12= 320.4= 360.18=420.003= 780.06= 450.005= 810.03=18.630.03= 9.599= 13.50.98= 0.1-0.047=0.292.9= 3.40.2= 0.5719= 63+124+76=7.0910.8= 0.87.09= 9.5101= 3.810.1=7.69101= 3.810.1= 0.12572= 719+7=22.83= 5.980.23= 19.765.2= 3.817=3242= 246.413= 2.170.7= 0.40.01=5.3+6.7= 5.4-3.6-1.4= 300.01= 151.5=12.9-8.5= 7.20.4= 2.81.4= 8+2-8+2=286+198= 314-202= 526+301= 223-99=0.452.5 0.81.25 0.33.6 0.30.3100.07 0.31.4 0.057 0.920.40.20.26 0.144 0.020.1 1.20.3=0.20.4 8.21.8 10035.22 2.342.50.4 2.45 0.224 3.250.5=0.90.52 3.991 03.52 12.58370.63 0.0425 12.50.8 2.50.812.54 1.54 1.45 0.185 1.60.5 13.72.93 4.50.9 5.46200.05 500.02 0.362.5 2500.42.140.9= 0.5+7.6= 24048= 4200300= 0.750.38= 396+99= 9030= 2035=10.2= 32.25= 1.57+3.43= 286+199=18.549.9= 3699= 2.42= 480.6= 963= 0.240.2= 4.86= 0.960.03=2.40.2= 4.80.6= 9.60.3= 3.2424=3.240.24= 3.242.4= 2.42= 480.6=963= 0.240.2= 4.86= 0.960.03=2.40.2= 4.80.6= 9.60.3= 25.86= 22.83= 5.980.23= 19.765.2= 3.817=3242= 246.413= 2.170.7= 0.40.01=5.3+6.7= 5.4-3.6-1.4= 300.01= 151.5=12.9-8.5= 7.20.4= 2.81.4= 8+2-8+2=286+198= 314-202= 526+301= 223-99=0.452.5 0.81.25 0.33.6 0.30.30.90.52 3.991 03.52 12.58、 簡算。 3.5736.5 3.70.250.75 2.731.982.5134 1371.258 3.91.86.11.87.399 3.8101 2.53.21.25252.4500 3.5993.5 9.81019.838.5（17.38.5） 32.7998 5618.611.4961.25 8.81.25 3.6250 3.7652.565653.8 17.83217.87217.84383.83.862 128.6297 2.57.52.57.5912+912 72125 0.322.51.251723723 6723664 487187139614.4250 127133184240 56012.5（408）2.5 1.25（8+80） 3.6（100+50）2.4（0.210） 8.6（10002） 1.5（408）3.6343.666 0.752.30.252.3 6.343576.39.369.34 3.251133.2513 0.281880.287.8102 6910.2 5610.1521.02 1258.1 254.13.199 0.4298 290.99859.8 12.579 253.98.38.399 5.65.699 0.99990.997.51017.5 12.58112.5 0.91310.91三、脫式計算5.42.51.4= 2.51.250.32= 126.23.8= (180+20)5= 1.7+0.43+3.3= 75254=18.63.470.53= 7210172= 235283528=2.678+787.4= 7.26-(5.26-1.5)= 8(2.50.25)1.250.80.5 （1.50.25)4 0.120.50.167.2899+7.28= 4.3500.2= 543618 =(25+4)4= （1.2+ 1.8)4.5= 102576832=645-4512= 10-2.87-7.13= 0.96+9.69.9=40119+284= 640+12845= 1.2581.25=5.370+4.63= 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=2.75.43.9= 3.69.85-5.46= 8.053.4+7.6=6.584.50.9= 2.80.5+1.58= 324.90.9=4.84.80.5= (1.250.125)8= 4.8100.1=56.59956.5= 4.85+0.351.4= 0.873.16+4.64=40.50.810.18= 4.8(15 2.4)= 2.1308257=6.81+6.8199= 0.2518540= 2.5(3.80.04)=0.2539+0.25= (85.27)1.25= 6.81+6.8199=0.2518540= 6.80.750.5= 3.750.1252.75=5.4(0.510.17)= 0.7899+0.78= 5.4(7.266.05)=用遞等式計算。 （1）2.6+1.41.51.5 （2）（373.64.8）12.530.814-(9.85+1.07)60-(9.5+28.9)0.182.8810.43-0.243.520(2.44-1.8)0.4+0.1528-(3.4+1.252.4)2.557.1+2.457.10.815.5-(3.21+5.79) (31.8+3.24) 531.54(6+3)0.64257.8+2.222.5+2.52 36.254.259.9 51807056 242.42.50.8 五年級下冊數(shù)學(xué)計算練習(xí)題1370.3 0.560.04 3.34.6 0.290.07 6.58.4 2.61.08 2. 0.867 3.516 12.542 7.312 5.3523 4.3123. 25.26 34.515 7.839 4.08 8 14.217 6.3144. 7215 34.515 4.23 9.114 43.529 28.6115. 1.823 0.370.4 1.0625 70.88 0.60.39 270.436. 0.04945 7.062.4 720.81+10.47.062.4-5.7 0.0340.50.6 1020.457. 4.80.25 2.330.54 1.51051.22.5+0.82.5 20.340.15 3.5 103 8. 0.254.784 0.65201 150.425273.7+3.773 0.1258.8 8.499+8.49. 0.1251.250.48 (13.7-6.75)8.4 4.89(5.2+6.4) 8.91.2-7.5 72-0.81410. 91.25.7 212.4 7410.13 5.63.5 6.30.09 0.0280.711. 3.6452 12.3 3 4.524 68.49 28.9818 45.56512. 8.412 49.616 9.2442 6.4414 16.926 32.11513. 1.3527 0.67216 26145 5.046 76.545 0.842814. 7.650.85 12.60.28 62.42.60.5440.16 11.72.6 1.441.815. 19.412 26.3731 45.5385.980.23 19.765.2 6.210.0316. 211.4 8.841.7 18.24182.4 1.80.24 13.53017. 27.31.3 0.2730.013 0.191.24.25.15 0.9321 0.027+9.90.2718. 1.2542.58 9.99.81 0.420.0615.869.3-68.315.8 2.080.26 78.60.619. 0.6752.7 9.80.28 13.60.0430.40.32 5.10.85 240.03220. 0.3840.24 18.20.65 510.347.863.5 14.322.7 281821、0.984 0.0984 1.025 4.284 0.3840.24 18.20.65 22、 510.34 0.36369 9.60.03 0.40.02 6.80.2 13.60.0423、9.80.28 0.8525 240.032 5185 5.18.5 2.560.32 24、 5.040.24 0.5042.4 62.10.3 5.130.27 4.681.2 2.241.425、32.424 4.9533 80.53.5 10.845 288448 5.409 26、 3.3684 31.224 1.8844 1.5624 13.527 2614527、4.590.34 0.67216 1.40.07 35.357 0.968 0.928 28、26.46 26.76 3.2115 7.8358 36.48 0.94529、6.480 4.250.05 64.414 45.565 4.2015 0.94242 30、2.349 23.49 0.6416 6.416 2.9913 29.91.331、2.90.13 564 5.64 68.49 1.263 45.24 32、 4.9616 2.8981.8 18.9504 7.10.25 5.12.2 0.5982.333、1.9760.52 1.080.45 0.2114 8.840.17 0.6210.03 1.80.24 34、13.50.03 27.31.3 0.5441.6 6.2426 1.441.8 11.72.635、12.60.28 7.650.85 4.352.9 1.892.7 13.51.5 2.861.1 36、2.0424 36.45.2 1.561.2 32816 13.527 1.2618 37、 2415 1.812 22.44 78.30.9 40.88 5.40.6 38、 63140 721.5 35.560.7 12.360.4 18.279 24.48839、12.90.3 1.2930 0.1290.03 45.180.9 28.840.4 2.8840.04 40、288.440 13.60.04 194.454 42.9214.8 7.50.24 4.240.441、3.120.04 18.240.06 21.350.7 2.4320.08 32.52.5 491.4 解方程1. x5.2=10.8 x+3.2=4.6 x-1.8=4 x-2=15 1.6 x=6.4 x7=0.32. x3=2.1 3 x=18 x+0.64=14.14 X+32=76 12- x=4 3x=1.53. x+0.3=1.8 3+ x=5.4 x-1.5=4 x-6=7.6 5x=1.5 0.2 x=64. x1.1=3 x5=15 2x-20=4 4x-39=29 2x-7.5=8.5 16+8x=405. 3x+6=18 5x+3=428 1.8x+32=98.6 2x-16=72 2x+30=110 4x+812=44006.(x-3)2=7.5 8(x-6.2)=41.6 5(x+1.5)=17.52(x-2.6)=8 x-0.36x=16 5.4 x+ x=12.87. 8x-3x=105 13.2x+9x=33.3 6x+9x=1.53(x+2.1)=10.5 12 x-9x=8.7 6x+18=488. x8=0.4 x-6.5=3.2 x+4.8=7.2 3.8+x=6.3 2.5x=14 3.4x-48=26.89.42x+25x=134 x-7.9=2.6 x3=1.2 2x-97=34.2 13(x+5)=169 x1.44=0.4 10. 3.85+1.5x=6.1 6x-0.9=4.5 x+12=20 X-8=18 6+x=40 x-0.8=2.611. 2.9+x=6 x-7=9.8 x+80=125 3.2+ x=6.6 x-5.3=4 2.7+x=3.2+1.5 12. 5x=45 x6=7 8x=23+41 36x=108 x20=90 x9=413. x1.5=4 x6=5.4 2.5x=17.5 x3.2=2.5 x5=4.2 8.8+x=2014. x1.8=6 1.2 x=60 4x=38-14 5x-4=36 7x+10=24 2x+4.8=1015.4x-3.7=8.7 25x-70=80 14+9x=50 8x-414=0 5x+357=40 2.40.3+6 x=5016.15x+3.812=87.6 3x-0.53=13.5 6x-2x=12.82.8x-5.43=6.6 4.2x+x=104 5x-2x=2.717. x+4x=30 10x-3.5x=52 6(x+15)=2404.8(x-2.5)=19.2 9(x+3.5)=41.4 9(6.4+x)=7218.3.5(3.5+ x)=21 14(x-25)=112 1.5 x=36 x2.4=25 5.4 x+8=18.8 x-28=5219. x+4.7=9.6 15.6+2x=23.4 4x+2.54=268.4x-6x=7.2 7(x-4.8)=28 8x-624=020. 3x+2.5x=69.3 0.2x+6=9 3x-78=723.6x-x=5.85 4（x-6）=120 24-x=17用遞等式計算42、0.75180.15 2.070.230.45 21.360.8-12.9 7.28+3.22.5 1.080.80.27 2.050.82+33.643、 44.280.94.1 9.07-22.783.4 6.90.315.210.18.7 9.642.5 1.251.781.744、806.912.58 8.62+8.6299 1.256.4 12.5320.25 5.5102 0.280360.545、56.498+56.42 9.2813-9.284+9.280.8999+0.89 4.285.5-3.52.30.46 14.280.07列方程解應(yīng)用題1、 育新小學(xué)共有108人參加學(xué)校科技小組，其中男生人數(shù)是女生人數(shù)的1.4倍。參加科技小組的男、女生各有多少人？2、 體育比賽中參加跳繩的人數(shù)是踢毽子人數(shù)的3倍，已知踢毽子的人數(shù)比跳繩的人數(shù)少20人，跳繩、踢毽子各有多少人？3、 某校五年級兩個班共植樹385棵，5（1）班植樹棵樹是5（2）班的1.5倍。兩班各植樹多少棵？4、 一支鋼筆比一支圓珠筆貴6.8元。鋼筆的價錢是圓珠筆價錢的4.4倍。鋼筆和圓珠筆的價錢各是多少元？5、 學(xué)校數(shù)學(xué)小組的人數(shù)是寫作小組人數(shù)的1.4倍如果從數(shù)學(xué)小組調(diào)4人到寫作小組，兩個小組的人數(shù)就相等了寫作小組和數(shù)學(xué)小組各有多少人？6、 過年了，媽媽給姐姐和弟弟同樣多的壓歲錢。姐姐花了290元買了一套百科全書，弟弟花了170元買了一輛滑板車，這時，弟弟的錢數(shù)是姐姐的3倍，姐姐和弟弟各得到多少壓歲錢？7、 食堂買來一些黃瓜和西紅柿，黃瓜的質(zhì)量是西紅柿的1.2倍，黃瓜比西紅柿多6.4千克。買來西紅柿多少千克？8、 今有雞、兔共居一籠，已知雞頭和兔頭共35個，雞腿和兔腿共94只。問：雞、兔各有多少只？9、 媽媽今年46歲，小倩今年12歲，再過多少年媽媽的年齡是小倩的3倍？10、 用一根長54厘米的鐵絲圍成一個長方形，要使長是寬的2倍，圍成的長方形的長和寬各是多少？面積是多少？11、 一只麻雀的體重是81克，恰好是蜂鳥的40倍。一只蜂鳥重多少克？12、 一塊長方形菜地的面積是180平方米，它的寬是12米，長是多少米？13、 食堂有一批大米，每袋25千克，用去6袋以后，還剩50千克，這個食堂原來有大米多少千克？14、 食堂有200千克大米，每袋25千克，用去一些后，還勝50千克，用去多少袋？ 小明做了28道習(xí)題，小紅再做多少道就是小明做的2倍？15、 幼兒園大班有10個小朋友，現(xiàn)在有60個蘋果平均分給大班和小班的小朋友，每個小朋友可分得2個，小班有多少個小朋友？16、 小華買了相同數(shù)量的2元和8角的郵票，共用去了42元，兩種郵票各有多少張？17、 學(xué)校分配學(xué)生宿舍，如果每個房間住6人，那么有20人沒有床位，如果每個房間住8人，則正好住滿，學(xué)校有多少間學(xué)生宿舍？18、 甲、乙兩車從相距280千米的兩地同時出發(fā)，相向而行，經(jīng)過4小時兩車相遇。甲車每小時行30千米，乙車每小時行