人教小學(xué)五年級下數(shù)學(xué)口算題卡

1、（一）(16.8+1.6)÷ 4 ÷0.7 ×4 ×100÷10×1000 ÷÷0.15 18×0.3÷0.3 ÷×2553.7317.49 8.760.3517.85.6 ×4 ×0.53.92.7÷×4 ÷10×80÷4.877÷7.7 8.10.05÷×0.52.5×3=4.4÷(5×0.2)=7×1.3=0.96÷0.0

2、6=（二）÷5.74÷0.5=7×2.1=8.89+0.1= 24×0.25=÷0.01=2.4×0.8=9×0.4= 30.2-3.02=4.3-0.25=1-0.82=9.6÷0.3=×0.01=0×25.4=4.8×0.4=5.4+4.6-2.8=9-3.2×-0.8=10×0.01=(1.5+2.4)×0.2=1.7+1.3×0.4=3.6×2-3.6=8.5÷0.5+0.6=÷0.8=÷0.6=

3、9.5÷0.1=10÷2.5=35÷0.05=0.64÷0.4=÷0.5=0.36×0.3=0.35÷0.7=÷0.7=4×0.8×0.25×1.25=÷0.01=0.36÷0.03=÷0.001= （三）÷0.2=7.5÷2.5=÷0.2=÷6=0.75÷0.5=×5=×1000=×6.7= 1.6×0.5=×4=×0.4=×3= 3.

4、74×0=×0.6=×0.08=80×1.25= 0.13×7=×4=×÷2=4×0.5=8.2+2.6=8.1-2.5=5.5×2=9.6÷4.8=×2=2×3.1=2.4×0.5=×80.1=7.1-0.6×-0.4=125×0.8=÷2=×4×0.25=0.48÷6=6.44=0.6÷3+3=0.91÷13=（四）3.25+0.75=÷0.1=0.25

5、×4=4.8÷8=0.5+0.5÷0.5=50×0.8=0.99÷33=1.3×7=2÷0.4=2.1×40÷10=×÷0.09= 200×0.04 12-1.2 4×7.5×2.5=4.5×0.1=2.4÷0.8=(2.72.7)×3.5=×0.5÷0.6 ××0.3 2.5-1.37= ÷110.7×5= 3.5× 1= ×0.036= 1&#

6、247;250= 6.64÷3.3=×0.7=.×32= ÷0.8=9.4÷6= ×0.92=1.2× 3.6+1.4× 1.2= 10.4847×1.2= （五）0.85×101= 0.28÷35=2.5×1.25×32= ×5 1÷1.25÷0.09×0.03÷0.125 ××0.490.18×16×8÷8×46.825.23.054.8×0.

7、1 ×2÷218.6×0.7=3= 16.73÷2.5=8.53×0.99= 7.3÷0.5= 5.8÷0.29=580÷290=××18=(8.61.4)×18=×0.2 ÷0.1 99×0.35×0.8 ÷÷12××41.70.433.3 （六）×0.86= 5.24×0.99= 0.65÷0.22= 1÷0.125= 0.125×1= ÷16

8、2.560.37 ×30.99+1.8 16÷1.6×0.24.7+2.3= 4.5×2= 6.92.5= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6=3.6÷24= 0.8×1.1= 4.8÷0.3=0.96÷2=0.56÷28= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=10÷20= 24÷15= 8.65×10= 0.35×0.6=3.08×0.

9、01= 4.95×1000= 6.9×0.1= 1.25×0.8=0.75×100=0.02×0.5= （七）7.2×0.8= 3.6÷0.3= 0.125×8=1.4×0.5= 7.2+12.8= 6.3÷7= 0.75÷0.25=0.4×0.5=2.4÷0.8= 46.73.8=5.6÷100=0.22×102= 9÷0.25÷4= 0.25×3.97×4= 10.8÷9= 9.6÷

10、0.8= 0.108÷2=2.5×8=3.9÷0.13=7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=3.21÷2.5= （1.28.8）×0.4=×0.4 ÷0.8 ÷0.011.7+0.43+3.3 12÷0.3×1.01 99×0.35÷0.13×20÷0.627÷0.25 （八）0.75÷0.5=0.7×5=0.08×1000= 0.1

11、15;6.7= 1.6×0.5=2.5×4= 0.74×0.4= 7.5×3= ×5÷×1 0.620.38÷0.13 ÷××20×0.5 0.51÷×4÷×6×0.5÷0.13= 0.51÷0.5= ×5÷×50.620.38÷0.13×20÷0.620.51÷0.5 0.620.38×÷0.620.99×

12、10= 0×3.52÷5÷7 （九）0.25×4= 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=6×6.5= 3.6×0.7= 6.5×0.4= 8.5&

13、#215;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=3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8=（十）4-1.4= 82-7.2=

14、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= 5×0.6=0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05=0

15、.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=（十一）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÷500= 3.2-3.2= 3.7+2.3= 25×100=3.2-0.32= 2+2.8= 380-290= 0.35+

16、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=（十二）0.74+0.16= 23×100= 9.8-4.8= 480÷40=÷100= 5.1+2.3= 1

17、25×80= 0.078÷10=0.52+0.4= 70×12= 0.25×100= 3.4-2.8=×10= 10+0.08= 1-0.75=××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=30×100= 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

18、.6= 8-4.6=（十三）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=×××0=×50= 30×××2=0.35×0.2= 7.5×0.1= 2.5×2= 0.5

19、5;10=×××0.8= 5.6+0.4=××0.8= 6×3.4=（十四）×××0.3=5.6×100= 0.75÷0.25= 0.125×8= 0.86÷2=÷÷×÷24=×÷÷13=1.64+4.1= 10÷20= 24÷×0.6=××0.8=6×3.4= 0.620.32= ××100=0.02×0.

20、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=（十五）÷12= ×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= 8.65×10= 0.35×0

21、.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÷0.7=1÷2.5=

22、 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=（十六）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÷0.6= 1.92

23、÷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= 0.21÷0.1=1.54÷0.2= 8.28÷0

24、.9= 3÷0.5= 1.71÷0.3=7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8=（十七）3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8=××8××8×××0.3 5×0.610××××4××××4××0.1 ××2×0.01

25、 9×0.5 0×9.8 3.90.39××3××0.11××0.3 9××0.4=103.52= ××4=（十八）×1= 4×0.3= 30×0.1=×0.2= 10.08= ×0=2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2=7.827.2= 2.199.1= 10.10.89= 6.80.42=0.80.18= 0.720.24= 8.15.1= 0.89

26、0.25=××8=÷÷1.4 ÷÷0.4=×××1.25××0.3 10××1.4××××4（十九）×××0.4 8.21.8×××5×××10××8 8÷÷0.7=0.43+3.57= 0.9×0.8= 1÷0.5= 0.96÷3= 16.5×10= 0.5

27、6×100= 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= ×5 1.782.2 = ÷×0.5-0.4 =（二十）÷××8÷1.25 =÷×÷3.5&

28、#215;×0.3=÷0.01 12÷÷0.713÷÷×0.4 7÷0.25××0.8= 82.5 16÷×1.01=8×÷÷0.1÷÷4.2 （1.50.25）××4=××0.8 2.560.37××0.5 12××÷1.6=（二十一）×3÷÷×4×0.8= ×0.2= 

29、15;×0.3=2.8×0.3= 0.9÷0.15= 1.8×0.4= 5.5÷0.55=×÷×0.8=0.35×0.3= 1.4×5= 2.8×4= 19.6÷4=4÷0.5= 7.5÷1.5= 10÷2.5= 3.52÷1=1.5÷3= 2.2×6= 0.42÷7= 0.42÷0.6=0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷

30、9=4.8÷0.16= 8.4÷0.4= 1.8×5= 4.5÷0.9=2.9÷100= 1.5÷0.03= 4.4÷0.11= 9.6÷16=（二十二）1÷0.01= 4.2×5= 3÷0.5= 6.1-0.5=0.38+4.2= 0÷3.89= 0.6×0.2= 6.4÷4=7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80=4×2.5= 1.2÷0.04= 0.7+6.53= 3.6

31、÷0.06=1.25÷0.25= 1-0.75= 2.6÷1.3= 4.4+6.6=7.4-0.54= 7.82÷0.1= 0.5×1.6= 8.4÷7=1÷5= 0.4+0.26= 2.5×6= 5.4×6=0.07×20= 0.45÷5= 3.5-2.9= 0.48÷0.24=1.5÷0.03= 5.65+0.35= 3÷4= 0.3×2.9=17.3-0.8= 2.5÷0.5= 2.16-1.6= 30.4÷4=（二十三

32、）2.5÷5= 60×3.2= 8.4÷0.5= 87-8.7=1.8×0.5= 4.5÷0.15= 2.4×5= 3.6÷0.02=0.29÷0.01= 1.5+0.9= 15÷0.3= 0.06×0.9=0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67=2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1=187÷100= 0.9+0.28= 1÷4= 4.03

33、5;0.5=1.2+0.08= 7.2÷0.09= 0.13×4= 0.3÷0.2=1.2÷0.4= 0.6×11= 0.45÷0.15= 0.25+0.5=15×0.3= 10÷2.5= 5.8-0.9= 3.4÷2=0.48÷1.2= 4.3+6.9= 1.65÷0.3= 12-1.1=（二十四）1.4+2.6= 12.4÷4= 12.5×4= 9.5÷0.5=5÷2= 9.1-1.9= 0.36÷0.9= 0×5.4=2

34、.5×4.4= 3.06÷3= 6.6-6= 7.6÷4=32÷0.5= 0.25-0.19= 0.4÷0.01= 2×0.32=12.5×0.8= 64÷0.8= 3.2-2.3= 60÷0.2=4.16÷0.8= 5.4+6= 0.6÷5= 3.3×8=×0.3 10×××0××××4×××0.4 8.21.8×××5（二十五）

35、15;×××0.2=×××0.×1=××0.4= 120××4= ×××8= 66×0.4= ×0.3= 0×××3=×4= 0. 07×0.5= 33××4= ×0.06= 15×××0.1= 54××××100= ××0.5= 25××0.8=6

36、××××0.2= （二十六）××××20=×0.4= 3×××0.6=×0.4= 23×××2=×10= 0×23.××0.5=×0.5= 60×××8=4-1.4= 82-7.2= 19+9.1= 4.1-0.89= 5.68+0.42= 6.1-5.1= 0.24= 0.8+0.18=0.89-0.25= 1-0.98= 0.048+0.52= 5

37、15;400=19.9+11.1= 187÷1000= 1+3.89= 0.081×10=75÷10= 0.96÷8= 0.8×7= 1.5×7=（二十七）1.32×8= 0.7×8= 10.3×2= 5×0.6=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

38、.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÷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=（二十八）7500÷250= 3.8+1= 0.95-0.05= 450+780=3.1

39、+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=23×100=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=

40、 10+0.08= 1-0.75=0.5×1000= 0.82+0.3= 13.5+6.5=3.05×100=（二十九）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=30×100= 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=

41、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= （三十）2.7+0= 12.5×8= 2.3×4= 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&

42、#215;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÷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

43、.64+4.1=10÷20= 24÷15= 0.35×0.6=（三十一）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=0.02×0.5= 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= = 0.64÷0.8= 0.72÷3.6=3

44、.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= 8.65×10= 0.35×0.6=3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=÷0.8= ÷9= ÷0.8= ÷2=（三十二）÷0.9= ÷0.1= ×100= ×8=0. 

45、56÷0.7= ×4= ×0.1= ÷0.13=×0.1= ×0.1= 1.2÷0.8= 0.07÷0.7= 1÷2.5= ×0.8= ÷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

46、.2= 8.73÷0.9= 0.72÷0.3= 0.46÷0.1= 0.22÷0.2= 3.45÷0.5= （三十三）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= 0.21÷0.1= 1.54÷0.2= 8.28÷0.9= 3÷

47、0.5= 1.71÷0.3= 7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8= 3.69÷0.9= 2.28÷0.3=×0.4= ÷0.8=×7×8 ×7×8×2 3.5× × 5×10× ×7 ×4 ×4×8 ×50 ×0 ×4（三十四）×3 × × ×2× 9

48、15; 0× ×2 ×3 ×8 ×1× × 9×0.5=×0.4=103.52=1.8=×0.4=×4=0.52=×1=4×0.3=30×0.1=×0.2=10.08=5.2=×0=×5=×8=2.5×4×12=    10-1.8-7.2= （三十五）7.2= 9.1= 0.89=0.18= 0.24= 5.1= 0.25=10.98= 0.52

49、=×40=×8=÷1.4 ÷1.40.1÷0.5= 3.88÷0.4=×100=1.4=0.45×2.5 0.8×1.25 0.3×3.6       0.3×0.3  10×0.070.3×1.4  0.05×7     0.92×0.4 0.2×0.26 0.14×4 0.02×0.1 

50、;1.2×0.30.2×0.4 8.21.8 100-35.22    2.3×42.5×0.4 2.4×5 0.22×4       3.25×00.90.52 3.99×1 （三十六）0×3.52 12.5×88÷10 =      1.47÷0.7=   

51、0;0.43+3.57=          0.9×0.8=           1÷0.5=         0.96÷3=    16.5×10=      0.56×100=    &

52、#160;     3.78×100=     4÷0.8 =3.215×100=        0.8×10=            4.08×100=     1.1×0.2 =0.6×0.8 =      

53、0;    3×0.9=             2.5×0.4=         3.6×0.4=12.5×8=           50×0.04=         80×0.3 =   

54、;        1.1×9= 0.16×5  1.782.2 =      9.6÷0.6 =       1.2×0.5-0.4 =  0.7÷0.01 =         2.5×0.4 =       

55、   123.9=        1.25×8÷1.25 =（三十七）6.6÷0.66 =       5.37×0+4.63 =      3.92.03        4.2÷3.51.6+2.4×0.3 =   2.140.92.77.3= 

56、      0.3×0.3=7.22.8    0.9÷0.0112÷0.3= 2.87÷0.713÷40.96÷0.31.5×0.4       7÷0.25 2.5×0.7×0.8=       82.516÷1.6      

57、0; 5.6×1.01=8×0.25   0.360.64 64.32÷16 4.2÷0.172.8÷0.8 8.4÷4.2 （1.50.25）×4 22.5×4=13.89.9 2.4×2.50.05×0.8        2.560.371.25×0.8×0.5      &

58、#160;12×2.5 1.23×3          3.2÷1.6=3.53.5×3        19.6÷28.8÷2.2=       0.75×4（三十八）0.5×0.8=8.4×0.2=       

59、60;  1.6×0.2         7.2×0.3= 2.8×0.3= 0.9÷0.15=  ×0.4=       5.5÷0.55= 0.08×100=2.2÷0.11=     5.464.54=    12.5×0.8=

60、60;0.35×0.3=1.4×5=     2.8×4=    19.6÷4= 4÷0.5= ÷1.5= 10÷2.5= ÷1=÷3= ×6= ÷7= ÷0.6=÷0.8= ÷0.45= ÷0.17= ÷9=÷0.16= ÷0.4= ×5= ÷0.9=（三十九）÷100= ÷0.03= ÷0.11

61、= ÷16=1÷0.01= ×5= 3÷0.5= 6.1-0.5=0.38+4.2= 0÷3.89= ×0.2= ÷4=÷0.9= 4-0.18= ÷0.1= ×80=4×2.5= ÷0.04= 0.7+6.53= ÷0.06=÷0.25= 1-0.75= ÷1.3= 4.4+6.6=7.4-0.54= ÷0.1= ×1.6= ÷7= 1÷5= 0.4+0.26= ×6= ×6=

62、5;20= ÷5= 3.5-2.9= ÷0.24= ÷0.03= 5.65+0.35= 3×4= ×2.9=（四十）17.3-0.8= ÷0.5= 2.16-1.6= ÷4=÷5= 60×3.2= ÷0.5= 87-8.7=×0.5= ÷0.15= ×5= ÷0.02=÷0.01= 1.5+0.9= 15÷0.3= ×0.9=÷0.8= ×11= ÷9= 60.3+0.67=×5= &#

63、247;×6=÷0.1= 187÷100= 0.9+0.28= 1÷×0.5=1.2+0.08= ÷×4= ÷0.2= 17.5×0.01= 3.2×0.5=0.95+0.05= 2.5+3.2=(8416)÷45035÷7420÷7140 39÷(2411)（四十一）÷0.4= ×11= ÷0.15= 0.25+0.5= 15×0.3= 10÷2.5= 5.8-0.9= ÷2=÷1.2

64、= 4.3+6.9= ÷0.3= 12-1.1=1.4+2.6= ÷4= ×4=÷0.5= 5÷2= 9.1-1.9= ÷0.9= 0×5.4=×4.4= ÷3= 6.6-6= ÷4= 32÷0.5= 0.25-0.19= ÷0.01= 2×0.32=×0.8= 64÷0.8= 3.2-2.3= 60÷0.2=÷0.8= 5.4+6= ÷5= ×8=（四十二）0.65×1.02 3.9+2.031.23÷3 3.2÷1.6 0.05×0.8 500×0.0164.32÷162.560.37 3.5+3.5&#