六年级分数乘除法口算

1、16×= 38×= 15×= ×21= ×36= 56×=×2= ×9 = ×3 = 1×= ×4 = 28×=45×= 5×= ×2= 15×= ×6 =5×= 64×= ×12=56×= ×29= 8×= ×5=12×= ×7= 48×= ×30 = 60×=10×= ×4 = 

2、15;6 = ×18= 2×= 0×= 18×= ×2 = ×15=×16= 4×= 14×= ×16= 5×=34×= 12×=×12= ×21= 14×= ×33 = ×7 = ×3= ×8 = ×35 = ×5 = 100×= 7×= 20×= ×8= 21×= 27×= ×3=×22= &#

3、215;6=×11= ×8= 48×= 4×= 22×= 21×= × 28=1×= ×26= ×32= ×24= 16×= ×24= ×3= 48×= 13×=×14= ×9= ×3= ×0= ×0= ×6= ×3= ×8= 7×=×8= 7×= ×3= 5×= ×4= ×5= 

4、5;22= 44×= 7×=×4= 5×= ×5=×100= 13×= 32×= 12×= ×3= ×24= 35×= 28×= 4×=×7= 75 ×= ×6= 15×= 1×= 3×= 12×= 125×= 8×= ×2=×12=×19=×2=×7=×8=×21=×26=100

5、5;=×9=×6=×55=×5=×50=×4=4×=42×=×20=4×=4×=×12=×3=×2=×56=5×=26×=×15=×6=×3=×91=×2=×5=×6=×16=6×=×5=×3=40×=×18=×77=×4=×2=×2=×26= &#

6、215;32= ×24= 16×= ×24= 1×= ×3= 48×= 13×=×14= ×9=×3=×0=×0= ×6= ×3= ×8= 7×=×8= 7×= ×3= 5×= ×4= ×15= ×22= 44×= 7×=×4= 5×= ×5=×100= 13×= 32×= 12×

7、;= ×3= ×24= 35×= 28×= 4×=×7= 75 ×= ×6= ×4=4×=42×=×20= 15×= 1×= 3×= 12×= 125×= 8×=×2=×12=×19=×2=×7=×8=×21=×26=100×=×9=×6=×55=×5=×50=4×=4

8、×=×12=×3=×2=×56=5×=26×=×15=×6=×3=×91=×2=×5=×6=×16=6×=×5=×3=40×=×18=×77=×4=×2=×2=×=×=×=×=×=×=×=×=×=×=×=×=×=×=&#

9、215;=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=&

10、#215;=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=

11、×=×=×=×=×=×=× =×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×

12、;=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=

13、5;=×=×=×=×=×=×=×=×= ×=×=×=×=×=×=×=×=×=× = ×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=×=× = =*=*=

14、 × 0.19=5.5 × =3.6 × = × 2.1= × 1.1=2.4 × = × 5.6= × 0.24= × 5.1=2.4 × =5.5 × =3.6 × =2.1 × =0.8 × =2.6 × =4.4 × =1.8 × = 1.2 × =0.4 × =2.7 × =1.5 × =1.6 × =4.2 × =4.5 × =1.5 ×

15、; =3.3 × =1.24 × =0.7 × = 21.7 × =2.4 × =0.46 × = × 0.9=1.2 × = × 1.5=2.4 × =0.22 × =1.8 × = × 1.5=1.2 × = × 0.14= × 2.4= × 0.2=0.24 × =0.12 × =0.24 × = × 0.14=0.4 × = × 0.2= × 0.2

16、8= × 1.2=8.4 × =0.04 × =0.14 × =10.5 × = × 1.1= × 2.2=2.7 × =2.2 × = × 0.25= × 0.24= × 0.14=1.7 × =0.21 × = × 1.2= × 2.4= × 3.4=0.36 × =3.3 × =3.2 × = × 0.6= × 1.5= × 2.6= × 0.07=1

17、.5 × = × 0.6=× 0.06= × 0.5= × 2.8=1.8 × =0.6 × =0.5 × =2.4 × = × 0.6= × 0.4=0.11 × = × 1.2= × 0.05= × 0.11= × 0.13= × 0.5= × 2.4= × 0.6= × 0.12= × 3.3= × 0.8= × 1.2 = 1.3 × = ×

18、; 0.8= × 0.7=× 1.5= × 0.5=× 0.9= × 1.8= × 2.4=0.33 × = × 0.9= × 1.6= × 0.09= × 0.9= × 0.19= × 0.24=1.8 × = × 0.11=0.15 × = 0.24 × = × 0.15=3.6 × =0.21 × =0.9 × = 0.5 × =2.5 × =1.8 ×

19、; = × 1.5= × 1.6=1.2 × = 0.24 × =1.2 × =0.6 × = × 0.12=0.16 × =2.7 × = × 0.36=0.15 × =1.8 × = × 0.6= 0.4 × = × 0.4 = 0.9 × =1.4 × =1.8 × =1.1 × = × 0.8= × 0.19=1.2 × =0.7 × =1.2 ×

20、=× 1.5=0.36 × =1.4 × =2.4=2.5 × =1.6×=2.1×=0.9×=3.6 × =2.8×= × 0.8=×0.6=× 0.5= × 0.4= × 0.6= × 0.36= × 0.8= × 0.6= × 0.8=0.15 × =0.4 × =0.9 × =0.9 × = × 0.5=× 0.18= × 0.24=

21、15; 0.5= × 1.5= × 0.6= × 0.21= × 2.5=0.18 × = × 0.4=1.4 × =1.2 × = × 0.8=0.8 × =0.8 × = × 0.9= × 0.19= × 2.4= × 0.9= × 3.3=1.2 × =1.8 × = × 0.8= × 0.5=0.6 × =3.2 × = × 5.5= × 0.15=

22、 × 0.9= × 0.48= × 0.15=3.3 × =0.9 × =0.48 × =1.1 × = × 0.38=0.8 × = × 0.5= × 2.4= × 0.24= × 0.33= × 1.6=0.5 × =0.5 × =0.15 × =1.6 × = × 0.03= × 0.18= × 0.14= × 0.6= × 1.3= × 2.4= &

23、#215; 2.7=0.15 × =2.5 × = × 0.9= × 2.4= × 1.2= × 0.28= × 0.6= × 1.3= × 1.8= × 0.12= × 1.5=1.4 × =1.8 × =1.2 × =0.6 × = × 0.6= × 1.3=1.2 × = × 0.3= × 0.15= × 0.18= × 0.05= × 0.9=0.18 

24、15; = × 1.5=0.8 × =0.15 × = × 1.8= × 0.4= × 0.18= × 0.25= × 1.6= × 1.5=0.4 × =0.15× =0.24× =2.8 × =0.28 × =3.2 × =2.4 × = × 0.03= × 0.24= × 0.7=0.15 × =0.4 × =0.9 × =0.6 × =0.48 ×

25、=0.99 × =4.2 × =3.6 × =2.1 × =0.9 × = × 0.6= × 0.4=1.4 × =1.2 × =0.15 × =0.45 × =2.1 × =0.4 × = × 2.4=2.8 × = × 0.9= × 2.8=0.9 × =0.21 × =1.2 × =1.8 × =0.33 × =0.36 × =0.9 × = 

26、5; 0.05= × 4.2= × 0.48= × 0.25= × 0.8=3.3 × =0.48 × =1.1 × = × 2.4=0.32 × =0.28 × = × 0.35=1.6 × = × 0.06=2.2 × = × 0.33= × 1.6=0.5 × =0.15 × =1.6 × =2.4 × =0.56 × =2.6 × =2.5 × =0.8 &#

27、215; = × 0.5= × 2.4= × 2.7=0.15 × =2.5 × =× 0.14=0.24 × =7.2 × = × 0.13= × 1.6=1.8 × =3.3 × = × 1.5=1.2 × =0.8 × =0.8×= 3.8×= 0.15×= ×0.12= ×0.8 = ×2.8 = 1.2×= ×0.8 = ×1.2= 0.5

28、5;= 4.5×= 0.16×= 1.4×= ×0.29= 0.08×= ×2.6=0.9×=0.48×= 1.6×= 1.8×=×0.15= ×0.6 =×0.6=÷ 4=÷ 12=÷ 3=÷ 4=÷ 2=÷ 4=÷ 21=÷ 12=÷ 9=÷ 6=÷ 14=÷ 11=÷ 32=÷ 15=÷ 3=÷ 3=&

29、#247; 4=÷ 1=÷ 60=÷ 4=÷ 6=÷ 12=÷ 9=÷ 12=÷ 45=÷ 3=÷ 10=÷ 14=÷ 3=÷ 9=÷ 6=÷ 3=÷ 6= ÷ 12=÷ 17=÷ 35=÷ 10=÷ 6=÷ 4=÷ 2=÷ 10=÷ 3=÷ 5=÷ 9=÷ 4= ÷ 4=÷ 12=÷ 2

30、= ÷ 5=÷ 2=÷ 5=÷ 17=÷ 4=÷ 14=÷ 2=÷ 26=÷ 10=÷ 6=÷ 3=÷ 6=÷ 3=÷ 1=÷ 3=÷ 4=÷ 4=÷ 3=÷ 5=÷ 5=÷ 5=÷ 4=÷ 16=÷ 10=÷ 5=÷ 4=÷ 8=÷ 9=÷ 12=÷ 4=÷ 7=÷ 8=

31、47; 5=÷ 18=÷ 44=÷ 32=÷ 25=÷ 6=÷ 30=÷ 9=÷ 24=÷ 14=÷ 21=÷ 2=÷ 33=÷ 21=÷ 8=÷ 3=÷ 17=÷ 2=÷ 24=÷ 9=÷ 2=÷ 5=÷ 2=÷ 8=÷ 10=÷ 3=÷ 21= ÷ 12=÷ 2=÷ 14=÷ 5=÷

32、5=÷ 15=÷ 15=÷ 90= ÷ 24=÷ 2=÷ 66=÷ 55=÷ 4=÷ 54=÷ 42=÷ 49=÷ 36=÷ 5=÷ 44=÷ 8=÷ 4=÷ 32=÷ 5=÷ 33=÷ 44=÷ 48= ÷ 1=÷ 6=÷ 20=÷ 16=÷ 4=÷ 8=÷ 24=÷ 32=÷ 80=÷

33、 5=÷ 17=÷ 9= ÷ 3=÷ 60=÷ 11=÷ 36=÷ 64=÷ 14=÷ 36=÷ 16=÷ 3=÷ 11=÷ 19=÷ 49=÷ 3=÷ 12=÷ 5=÷ 6=÷ 27=÷ 4=÷ 18=÷ 12=÷ 4=÷ 6=÷ 5= ÷ 6=÷ 9=÷ 18=÷ 7=÷ 35=÷ 7

34、=÷ 6=÷ 6=÷ 4=÷ 4=÷ 10= ÷ 9=÷ 3=÷ 9=÷ 19=÷ 1=÷ 4=÷ 3=÷ 7=÷ 21=÷ 32=÷ 10=÷ 3=÷ 18=÷ 12=÷ 12=÷ 35=÷ 10=÷ 8=÷ 16=÷ 3=÷ 6=÷ 18=÷ 3=÷ 15=÷ 45=÷ 5=÷

35、; 6=÷ 13=÷ 14=÷ 2=÷ 4=÷ 9=÷ 15=÷ 3=÷ 8=÷ 10=÷ 3=÷ 9=÷ 33=÷ 3=÷ 7=÷ 20=÷ 8=÷ 12=÷ 3=÷ 5=÷ 24=÷ 21=÷ 6=÷ 8=÷ 45=÷ 20=÷ 7=÷ 3=÷ 9=÷ 30=÷ 8=÷ 3=÷

36、; 10=÷ 24=÷ 8=÷ 42=÷ 2=÷ 3=÷ 14=÷ 2=÷ 7=÷ 15=÷ 21=÷ 35=÷ 65=÷ 5=÷ 9=÷ 7=÷ 6=÷ 1=÷ 3=÷ 2=÷ 3=÷ 10=÷ 22=÷ 30=÷ 9=÷ 5=÷ 22=÷ 6=÷ 6=÷ 7=÷ 3=÷ 2=÷

37、; 6=÷ 5=÷ 9=÷ 26=÷ 3=÷ 28=÷ 3=÷ 18=÷ 3=÷ 21=÷ 7=÷ 20=÷ 9=÷ 30=÷ 16=÷ 10=÷ 21=÷ 8=÷ 13=÷ 6=÷ 21=÷ 4=÷ 1=÷ 15=÷ 7=÷ 6=÷ 3=÷ 2=÷ 20=÷ 7=÷ 3=÷ 24=

38、47; 33=÷ 1=÷ 3=÷ 2=÷ 11=÷ 12=÷ 44=÷ 3=÷ 5=÷ 27=÷ 4=÷ 13=÷ 15=÷ 3=÷ 3=÷ 9=÷ 2=÷ 3=÷ 50= ÷ 9=÷ 12 =÷ 20=÷ 15=÷ 63=÷ 13=÷ 11=÷ 8=÷ 20=÷ 1=÷ 6=÷ 4=÷

39、3=÷ 1=÷ 5=÷ 4=÷ 24=÷ 15=÷ 20=÷ 6=÷ 2=÷ 3=÷ 3=÷ 12=÷ 5=÷ 10=÷ 2=÷ 11=÷ 12=÷ 3=÷ 3=÷ 5=÷ 8=÷ 4=÷ 22=÷ 6=÷ 8=÷ 1=÷ 4=÷ 2=÷ 11=÷ 3=÷ 10=÷ 18=÷ 1

40、2=÷ 4=÷ 4=÷ 1=÷ 15=÷ 3=÷ 15=÷ 20=÷ 9=÷ 4=÷ 2=÷ 4=÷ 28=÷ 5=÷ 2=÷ 12=÷ 42= ÷ 6=÷ 6=÷ 10=÷ 3=÷ 24=÷ 8=÷ 12= ÷ 6=÷ 30=÷ 42=÷ 3=÷ 5=÷ 15=÷ 39=÷ 8=

41、7; 3=÷ 6=÷ 36=÷ 6=÷ 5=÷ 5=÷ 65= 3 ÷ =56 ÷ =15 ÷ = 2 ÷ = 3 ÷ =8 ÷ =6 ÷ =6 ÷ =10 ÷ =8 ÷ =45 ÷ =39 ÷ =8÷ = 51÷ =32 ÷ =28 ÷ = 6 ÷ = 1 ÷ =25 ÷ =15 ÷ =8 ÷ =14 ÷ = 5 &

42、#247; = 7 ÷ = 100÷ =17÷ =12÷ = 7÷ = 4÷ =0÷ =21÷ =38÷ =15÷ =22÷ =12÷ =11÷ =9÷ =6÷ =÷ = 8 ÷ = 55 ÷ = 22 ÷ =9÷ =14÷ = 5÷ =÷ = 9 ÷ =2 ÷ = 8 ÷ = 4÷ = 26÷ = 4÷ =

43、 8÷ = ÷ = 7÷ = 4÷ = 6÷ = 0÷ = 5÷ = 1 ÷=2÷ = 3÷ =6÷ =8÷ = 4÷ = 1÷ = 4÷ = 5÷ = 3÷ = 5÷ =1÷ = 2÷ = 1÷ = 4÷ = 15÷ = 5÷ = 5÷ = 2÷ =8÷ = 4÷ = 3÷ = 9÷ = 7 &#

44、247; =24÷ = 3 ÷ =4÷ =20÷ = 9÷ =6÷ =1÷ =5÷ =0÷ =3÷ = 6÷ =6÷ = 4÷ = 9÷ = 6÷=4÷ =2÷ = 2 ÷ = 4÷ =5÷ = 5 ÷ = 1÷ = 4÷ = 28÷ =5÷ =2÷ =4÷ =3÷ =7 ÷ =5÷ =7÷

45、; =14÷ =5÷ =4÷ =0÷ =7÷ =4÷ =3÷ =5÷ =16÷ =15÷ =3÷ =2÷ =12÷ =3÷ =2÷ =6÷ =4÷ =12÷ =5÷ =÷ =÷ =1÷ =12÷ =2÷ =8÷ =4÷ =15÷ =10÷ =9÷ =8÷ =6÷ =3÷ =1&#

46、247; =13÷ =7÷ =3÷ =6÷ =5÷ =16÷ =5÷ =3÷ =3÷ =7÷ =9÷ =4÷ =2÷ =7÷ =5÷ =4÷ =8÷ =3÷ =9÷ =4÷ =2÷ =3÷ =5÷ =12÷ =8÷ =÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = 

47、47; = ÷ =÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ =÷ = ÷ = ÷ = ÷ = ÷ =

48、 ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ =÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = 

49、47; = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷

50、 = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ =

51、÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = 

52、47; = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ = ÷ =