五年级口算训练题

1、五年级口算0.45+0.12 10063= 4839= 17×40= 95÷19=24527= 18065= 13×60=150÷75= 23699= 45×80= 9658= 728÷7= 36297= 402×15=10479=420÷35= 50068= 25×12= 420÷35= 25×19= 3.21.68= 0.8×0.5= 147.4= 0.3÷1.5=48×0.02= 105.4= 4÷20= 7.80.9= 1.530.7=

2、0.75÷15= 0.4×0.8= 11.29.8= 1.5×0.04= 43÷0.01= 3.86.03= 4×0.25= 0.80.37= 0.361.54= 12÷0.4= 2.8×0.4= 10.65.2=1.92÷0.04= 3700643= 0.32×500 = 0.654.35=150÷0.75= 3.5×200= 1.50.06= 0.48÷120= 0.08×1.2= 70÷500= 0.660.27= 9.84÷1.4= 0.

3、8×125= 1.6÷3.2= 531102= 1.01×99= 0.4÷0.08= 40×5.2= 4.9÷0.7 5.42.6 4×0.25 0.870.49 530270 3.5×0.2 54298 6÷12 2.630.37 2.5×0.2 9.3÷3 1.2×5 4.5÷1.5 3.41.5 0.11×0.8 0.9÷0.45 1.25×80 32.819 3.06×0.2 8.2÷0.01 0.42

4、15;0.5= 0.51÷17 1.820.63 0.671.24 5.2÷1.3 1.6×0.4 1.4×0.5 7.62.4 1.5÷0.3 0.64÷16 0.250.18 1.2×0.4 0.5÷0.25 0.17×0.4 1÷0.125 3÷0.06 3.3÷0.11 3.636÷3.6 6.3÷0.07 0.07÷0.1 5.381.81.2 0.50.5×0.5 3.80.2÷4 6.32.453.7 0.15&

5、#215;7×4 （5.23.7）÷0.01 2.1×72.9×7 3.53.5×3 0.3×0.2÷0.3×0.2 0.3÷0.15÷2 1.60.5= 0.54×2= 1.4×3= 4.4÷4=1.5×4= 3.6÷18= 0.8×8= 0.85÷17=4.50.5= 2.01÷10= 7.2÷0.8= 3.4×2=4.5÷3= 0.14×5= 0.13×4= 0

6、.15×4=o.78÷0.03= 9.61.6= 2÷100= 0.25÷0.5=0.125×4= 100.1= 10÷0.1= 9.6÷0.03=3.57= 0.06÷0.2= 0.91÷7= 0.910.9=0.25×4= 1.5×0.4= 9.91= 0.640.36=24÷0.6= 121.2= 5.93.8= 3.79×0=4.2÷0.6= 1.5×6= 10.9×1= 45×0.02=1.57= 6.5÷

7、5= 0.49÷0.007= 4.5÷15=1.8÷0.3= 0.06×5= 3.2×0.03= 0.16÷4=0.09×7= 5.4÷1.8= 7.2÷6= 1÷100=10.2×100= 0.842.6= 46.4= 4÷8=4.5×2= 1.5÷0.5= 0.84÷0.42= 9.1÷17=8÷0.4= 0.50.13= 2.571.3= 7.8÷0.06=2.762.24= 0.30.03= 0.3÷

8、;0.03= 0.3×0.03=2.4×5= 1.42÷0.02= 9.818.1= 3.9÷1.3=4.5÷0.09= 4.50.09= 4.50.09= 4.5×9= 0.57×2= 10×0.67= 100×4.3= 6.30.7=0.130.13= 0.4÷5=1.480.2= 13÷1.3=2.87.2= 2.1×5=0.450.65= 7.2÷8= 7.7÷0.11= 3.4×0.2=1.40.6= 0.15÷0.15=3&

9、#247;0.003= 6.371.7=40×0.25= 0.08×5=16÷40= 0.14÷1.4=4.5÷15= 4.51.5=2.4×4= 3.7×2.53.7×2.5=8.2÷2= 1.2÷3÷4=0.35×2= 0.250.480.75=0.410.26= 4.8×4×0.25=0.13×4= 8.61.61.6=7.23.6= 6×0.90.9=24÷100= 0.25×32=0.64÷0.1

10、6= 8×(0.1250.125)=1.071.3= 8.53.90.1=0.123×100= 4.5×1014.5=0.620.329.8×0.5×2 0.25×4 9.46×1012÷0.6 2.40.60.4×0.51÷0.25 9.6÷0.20.56÷0.89.13×0 53.4÷10 8.51.8 0.36÷0.4 60×0.81÷0.25 10.62 70.23 2.5×6.7×4 0.150.

11、25 29.8615.8 10÷206.3÷0.70.56÷280.64÷8 0.8×1.1 1.4×50.75÷0.258.90.98 46.73.8 0.4×0.58×0.125 0.6÷30.2 1.5×8 0.6×0.912.5÷563.4 4.5×0.2 12÷0.6 7.212.80.02×0.5= 4.5×0.2 5.63.8 9.132.1 9.132.5 2.9+3.7+2.1= 9.2×0.25&

12、#215;4= 7.5-（2.5+3.8）= 7×1.37×6.7= 10.83.94.1= 0.8×2510= 0.470.34= 4.6×5= 5.4÷18= 2.990.65= 1.60.54= 40.04= 3.5×4= 2÷0.125= 3.72.5= 720÷8= 5.6÷7= 24×30= 71.6= 0.70.23=1.3×0.3= 3418= 15398= 32.619.9= 0.5×1010.5=40×0.25= 9000÷72= 13

13、.62.82.4= 5.4÷1.8= 240×1.5= 1.25×0.7×8= 4.5×2= 3.6÷1.2= 2.5×4= 83.7= 0.81.5= 3÷0.5=92.1=0.14×6= 4.23.7= 80÷0.5= 2.1÷30= 0.8×12=10.19= 5.20.5= 1.3+0.07= 7.2÷0.18= 5×1.3= 0.8×50= 8.9(3+0.9)= 16.16÷8= 1.52.45= 2×1.7+2&

14、#215;1.3= 0.4×1010.4= 1.25×0.7×0.8= 187107= 1.76+5.34 1+10.65 1.9+9.1 184×0.5 12.5×0.8 6.3÷7 1.3÷2.6 3.4+2.98 2÷0.5 5.1-0.92 3.5×50 0.84÷4.2 0.02×0.3 1.01×55 2.4-2.4×0.5 1.6×0.5 0.3×400 0.92÷0.4 6= 8.7÷100 9.5-6.7 1

15、.1×4.2 5a4a 6x×5+7 2.4×500= 5.2÷0.01 0.125×40 7.5÷2.5×4 1.5+19.5+8.5= 1.8+1.2×6 35×0.017.7÷0.11 4-2.99 6.2+5.37 12.4÷1000.1-0.001 6.3+7 2÷5 1.5×73+8.5×73= 1.25×3.8×0.8= 18.7-5.5-4.5 0.8×0.9÷0.8 101×3.1-3.1 135647=( )万 5678dm2=( )m2二、递等式计算（能简算的要简算）15.47+6.8+4.53+3.2 4.513×0.1510.1×8.4 18.9×0.25×4 0.4×(3.20.2) ÷0.155.4÷0.640.5÷7.5 19.7÷12.5÷0.845.6(5.6