(完整)五年级上册口算

1、一、计算题0.5×8=3.6×0.4=39.68×0=47.6×1=4÷0.5=12÷0.06=12÷1.2=3÷30=0.15×7=3.2× 6=2.5×4=0.8×0.5=6.03×1000=10×0.6=6.45×0.01=10×4.50.1×0.1=0.24×0.5=5.43.6=1.25-0.25=2.5×69× 0.250.125× 4=1.25×8×0.

2、5=16×0.01=1.78÷0.3=0.27÷0.003=0.01÷ 0.1=1.8×20=3.6÷ 0.4=0.6×0.82.4×30.12×0.74÷51.6÷0.50.2÷0.12.5×2×4=1.5 1.5=1.2÷2.4=4.7×6=0.5×4=38.5× 0×0.38=0.6×0.8=3×0.9=2.5×0.4=3.6×0.4 =12.5×8=

3、50×0.04=80×0.3=1.1× 9=1.6×0.5=3×0.7=4.25 × 4=0. 07 × 0.5=33× 0.04=6.5 × 4=2.3 × 0.06=15× 0.08=0.09 × 0.9=4.7 × 0.1=54× 0.8=1.6 × 0.03=0.8 × 0.9=0.6 × 100=17.5 × 0.01=3.2 × 0.5=25× 0.4=12.5 × 0.8=

4、6× 6.5=3.6 × 0.7=6.5 × 0.4=8.5 × 0.2=0.66 × 0.3=2.5 × 0.4=7.7 × 0.8=0.012 × 20=4.6 × 0.4=3× 0.09=2.2 × 0.05=4.1 × 0.6=0.75 × 0.4=23× 0.4=0.32 × 100=5.5 × 2=4.73 × 10=0× 23.5=0.25 × 4=7.2 × 0.5=3.3 

5、15; 0.5=60× 0.8=3.4 × 0.6=0.125 × 8=4-1.4=82-7.2=19+9.1=4.1-0.89=5.68+0.42=6.1-5.1=0.72- 0.24=0.8+0.18=0.89-0.25=1-0.98=0.048+0.52=5× 400=19.9+11.1=187÷ 1000=1+3.89=0.081 × 10=75÷ 10=0.96 ÷ 8=0.8 × 7=1.5 × 7=1.32 × 8=0.7 × 8=10.3 × 2=5

6、× 0.6=0.9 × 0.3=3.5 × 0.2=2.01 × 0=10× 0.05=0.13 × 7=0.21 × 100=0.7 × 4=0.05 × 4=4× 0.3=430-250=0.17+0.06=1.02-0.09=7200 ÷ 800=0.17+0.6=0.83-0.6=17× 300=0.98-0.09=0.2+0.78=600× 0.7=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500 ÷

7、500=3.2-3.2=3.7+2.3=25× 100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=3500 ÷ 70=3.1+3=3.8+0.38=7500 ÷ 250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=630÷ 9=4.5-0.4=9.5-5=330× 9=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23× 10

8、0=9.8-4.8=480÷ 40=0.53 ÷ 100=5.1+2.3=125× 80=0.078 ÷ 10=0.52+0.4=70× 12=0.25 × 100=3.4-2.8=0.6-0.37=0.052 × 10=10+0.08=1-0.75=0.5 × 1000=0.82+0.3=13.5+6.5=3.05 × 100=1.2-0.8=21.6-12.6=63÷ 100=0.83-0.5=0.76+0.14=80÷ 1000=2.7+0.4=0.72-0.43=30×

9、; 100=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=7.82+0.3=8.8-6.7=9.5-7.3=1-0.95=3.4-2.8=0.96-0.35=9.53-1.53=0.25+0.75=1.2-0.8=0.83-0.5=2.7+0=12.5 × 8=2.3 × 4=

10、3.25 × 0=0.4 × 50=30× 0.1=2.6 × 3=4.1 × 2=0.35 × 0.2=7.5 × 0.1=2.5 × 2=0.5 × 10=0.6 × 8=2.8 × 10=0.7 × 0.8=5.6+0.4=4.7+2.3=4.5 × 2=7.2 × 0.8=6× 3.4=0.62-0.32=0.75 × 100=0.02 × 0.5=3.6 × 0.3=5.6 × 100=0.75

11、÷ 0.25=0.125 × 8=0.86 ÷ 2=0.56÷ 28=0.36 ÷ 0.4=0.7 × 9=3.6 ÷ 24=0.8 × 1.1=46.7-3.8=12.8 ÷ 4=5.2 ÷ 13=1.64+4.1=10÷ 20=24÷ 15=0.35 × 0.6=4.7+2.3=4.5 × 2=6.92.5=7.2× 0.8=6× 3.4=0.620.32=1.4 × 0.5=0.75× 100=0.02

12、5; 0.5=3.6 ÷ 0.3=6.3÷ 7=5.6÷ 100=0.75÷ 0.25=0.125 × 8=4.8 ÷ 0.3=0.96÷ 2=0.56÷ 28=0.36 ÷ 0.4=0.64 ÷ 0.8=0.72÷ 3.6=3.6 ÷ 12=0.8 × 1.1=7.2+12.8=46.73.8=12.8÷ 4=5.2 ÷ 13=12.5÷ 5=1.64÷ 41=10÷ 20=24÷ 15=8.65

13、5; 10=0.35× 0.6=3.08× 0.01=4.95 × 1000=6.9 × 0.1=0.4× 0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0. 56÷ 0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=1.2 ÷ 0.8=0.07 ÷ 0

14、.7=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=1.4 ÷ 0.5=1.55 ÷ 0.5=3.15÷ 0.7=1.86÷ 0.2=1.04÷ 0.8=0.38÷ 0.1=1.36÷ 0.2=1.16÷ 0.4=0.12÷ 0.6=0.27÷ 0.9=0.48÷ 0.2=8.73÷ 0.9=0.72÷ 0.3=0.46 ÷ 0.1=0.22 ÷ 0.2=3.45÷ 0.5=4.62

15、÷ 0.6=0.75 ÷ 05=1.92 ÷ 0.4=0.9÷ 0.3=5.11÷ 0.7=0.35÷ 0.1=3.92 ÷ 0.8=4.32÷ 0.9=0.24÷ 0.8=3.15 ÷ 0.7=0.98 ÷ 0.7=1.8÷ 0.6=1.76÷ 0.4=2.64÷ 0.4=7.56÷ 0.9=1.19÷ 0.7=1.53÷ 0.9=1.33÷ 0.7=1.18÷ 0.2=0.09÷ 0.1=0.

16、21÷ 0.1=1.54÷ 0.2=8.28÷ 0.9=3÷ 0.5=二、脱式计算18.952 ÷ 4.12+5.417.5 ÷ 12.5 × 1.43.4 × 2.6 ÷ 8.8463÷ 1.4 ÷ 3.680.64 ÷ 25.6-3.156.48 ÷ 0.12 ÷ 5.439.05 ÷ 7.1-4.0233.83 ÷ 4.4-7.8516.8+14.7÷ 0.72.61 ÷ 1.8 × 0.43.2&#

17、215;6.5÷0.262.48+4.832÷1.632.34÷2.1÷0.141.92÷（ 22-21.7）2.05÷0.82+33.630×40.6÷2.444.28÷ 0.9÷4.12.5×0.4×（ 0.4÷2.5）0.96÷（0.5×3.2）9.6×7.5×1.3（2.65+2.77）÷（1.98-0.98）3.7×91.6+6.3×91.60.45×12×0.26.

18、2×2.12.1×22.8×1.43 0.57106.068.56×0.25×1.8144÷3.627.20.87×3.16+4.646.8×0.75÷0.513.75÷0.1252.7553+23.4÷7.22.881÷0.430.24×3.528-(3.4+1.25×2.4)0.64×25×7.8+2.22÷2.5+2.5÷219464.8÷1.8× 0.936.72÷4.25

19、15;9.95180705×624÷2.4 2.5×0.83.416÷（ 0.016×35）71825×36.94.83.10.4566.223.7815.89 (6.755.89)4.025.40.985.171.83.213.75 (3.756.48)3.687.562.687.850.854.6635.61.815.67.23.822.90.189.19.64.83.67.140.532.475.272.860.661.6313.354.682.6573.81.6413.85.3647.8 7.45+8.80.398+0.36+

20、3.6415.75+3.590.59+14.2566.868.661.340.25 × 16.2 × 4(1.250.125) × 83.6 × 1023.72 × 3.56.28 × 3.536.83.96.115.6 × 13.1-15.6-15.6 × 2 1× ×0.524.87.878324.9 0.94.8 × 100.156.5 × 9.956.57.09 × 10.80.8 × 7.0925.48(9.40.52)4.2 ÷ 3.

21、5320÷ 1.25 ÷ 818.76 × 9.918.763.52 ÷ 2.5 ÷ 0.43.94.16.15.95.6 ÷ 3.59.6 ÷ 0.8 ÷ 0.44.2× 994.217.8 ÷ (1.78 × 4)0.49 ÷ 1.41.25 × 2.5 × 3215.2 ÷ 0.25 ÷ 40.89 × 100.1146.5(2346.5)3.83 × 4.563.83 × 5.444.36 

22、5; 12.5 × 89.7 × 999.727.5 × 3.77.5 × 3.78.54 ÷ 2.5 ÷ 0.40.65 × 101(45.932.7) ÷ 8÷ 0.1253.14 × 0.6831.4 × 0.0325.6 ÷ 1.25 ÷ 0.8 ÷ 2.5 ÷ 07.2 × 0.22.4 × 1.48.9 × 1.017.74 ×（2.81.3）3.9 × 2.73.9 × 7

23、.3181.8 ÷ 0.125 ÷ 0.812.7 × 9.91.2721×（9.33.7） 5.615.02-6.8-1.025.4 × 11-5.42.3 × 16+2.3 × 23+2.39.43-（6.28-1.57）3.65 × 4.736.5 × 0.3746× ×8613.7× ÷42.22 × 9.9+6.66 × 6.757 230.253.7101× 0.87-0.91× 8710.7 × 16.

24、1-15.1× 10.70.79 × 1994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.54.96.53.07 0.381.621.293.72.716.382.451.553.251.790.591.7523.40.813.47.20.32 × 403三、竖式计算（每天5 道）0.36 × 12=4.8 × 15=1.02 &#

25、215; 38=0.36 × 23=0.065 × 24=8.4 × 12=9.5 × 15=2.5 × 14=0.32×2.05=7.05×0.24=1.95×8.6=0.67×0. 23=2.58×2.4=1.44×2.8=1.3×2.5=24.5 × 0.9=1.08 × 0.29=9.5 × 4.07=5.08 × 2.5=2.8 × 0.06=0.09 × 1.87=9.6 × 0.52=4.32

26、 ÷ 16=1.53 ÷ 34=12.96 ÷ 32=37.8 ÷ 18=5.1 ÷ 15=2.4 ÷ 0.28=40÷ 125=50.4 ÷ 0.28=0.7 ÷ 0.035=5.76 ÷ 1.8=11.5 ÷ 4.6=0.45 ÷ 1.8=0.15 ÷ 1.2=16.2 ÷ 0.45=7.05 ÷ 0.94=14÷ 0.56=0.672 ÷ 4.2=0.24 ÷ 4.8=12.6 ÷ 3.5=24

27、47; 0.96=2.496 ÷ 0.12=39.68 ÷ 0.32=170.3 ÷ 2.6=255.5 ÷ 3.5=19.44 ÷ 2.7=63÷ 1.4=21÷ 2.2=225.82 ÷ 14=2.61 ÷ 1.8=8.35×3.57.04×0.26 0.86×73.3×1612.8×420.19×406.7×0.32.4×6.25.7×1.070.45×0.60.56×0.043.7

28、5;4.60.29×0.070. 56× 0.151.8×230.37×0.141.06×250.082×0.140.18×8.454.5×0.0020.72×0.153.7×20072÷1514.21÷786÷161.26÷280.416÷326.6÷443.5÷2918.9÷2737.5÷628.6÷1120.4÷243.64÷5215.6÷12328÷

29、162.19÷0.3328÷162.19÷0.35.58÷3.10.84÷0.3551.3÷0.2725.6÷0. 325.88÷0.565.98÷0.2319.76÷5.26.21÷0.030.76÷0.03819.2÷124.05÷0.00546.8 ÷ 0.5274.4÷0.931.2× 1.40.37×8.43.14×3.94.8÷231.55÷3.67.09÷0.52

30、3.18÷7246.4÷135.63÷6.140÷7.50.86×1.22.34×0.151.05 ×0.260.34×0.540.012×0.254.8×0.250.78×181.5×1052.5× 1.41.2× 2.57.2× 1.60.75×182.07÷0.2321.36÷0.832÷2.5四、解方程（每天5 道）4(x+0.3)=4.81.2x-0.8x=9.620+x=367x-55=590.7x=4.2（10-7.5）x=1X×1.8=0.9720.06×X=1.02X÷0.13=0.712.4÷X=312x+8=16x÷5=10x+7x=89x-3x=66x-8=45x+x=9x-8=6x5x=202x-6=127x+7=146x-6=05x+6=112x-8=102x-