小学六年级成绩口算。

1.4/7×1/7÷4/7×1/7

2.12×(3/4-1/6)

3.12×(1/6+1/2)

4.70×1/35+40×1/35

5.4/5×8×10

6.6×(1/2+1/3)

7.(5/6-2/3)×7/9

8.(1/12+1/5)×60

9.20×(1-1/4-1/5)

10.1/3×7+2/3×7

11.3/4×99+3/4

12.2/7×3/4×14

13.8/9×27+1/9×27

14.2/5×2/7×5/8

15.1/4×8÷1/4×8

16.20×(1/5+1/4)

17.(1/2-1/4)×12

18.5/4×3.6×8

19.(1/8+1/4)×16

20.2/5-2/5×5/12

21.(1/8+1/24)×96

22.17/4×101-17/4

23.28×(4-8/7)

24.(2/3-4/7)×21

25.56×(1/7-1/8)

分数除法:

1.3/7 × 49/9 - 4/3

2.8/9 × 15/36 + 1/27

3.12× 5/6 – 2/9 ×3

4.8× 5/4 + 1/4

5.6÷ 3/8 – 3/8 ÷6

6.4/7 × 5/9 + 3/7 × 5/9

7.5/2 -( 3/2 + 4/5 )

8.7/8 + ( 1/8 + 1/9 )

9.9 × 5/6 + 5/6

10.3/4 × 8/9 - 1/3

11.7 × 5/49 + 3/14

12.6 ×( 1/2 + 2/3 )

13.8 × 4/5 + 8 × 11/5

14.31 × 5/6 – 5/6

15.9/7 - ( 2/7 – 10/21 )

16.5/9 × 18 – 14 × 2/7

17.4/5 × 25/16 + 2/3 × 3/4

18.14 × 8/7 – 5/6 × 12/15

19.17/32 – 3/4 × 9/24

20.3 × 2/9 + 1/3

21.5/7 × 3/25 + 3/7

22.3/14 ×× 2/3 + 1/6

23.1/5 × 2/3 + 5/6

24.9/22 + 1/11 ÷ 1/2

25.5/3 × 11/5 + 4/3

26.45 × 2/3 + 1/3 × 15

27.7/19 + 12/19 × 5/6

28.1/4 + 3/4 ÷ 2/3

29.8/7 × 21/16 + 1/2

30.101 × 1/5 – 1/5 × 21

百分比口算题:

12÷3/5=

9÷6/7=

30÷5/6=

4×(3/2 )=

4×7/5 =

3÷4/5=

24×16/7 =

4÷4/5=

6÷3/4=

10÷2/5=

18÷4/9=

4×4/5=

6×3/4=

10×2/5=

18×4/9=

3÷3/4=

2÷1/3=

6÷4/5=

1÷5/7=

3/4÷3=1

1/3÷2=

4/5÷6=

5/7÷1=

2/1*2=

3/1*3=

3/2*3=

3/1*6=

4/3*8=

5/3*20=

7/3*14=

8/7*40=

4/3*16=

9/5*27=

2/1*30=

12/7*24=

30/1*30=

51/9*102=

19/9*76=

4/9*8=

5/8*90=

99/98*99=

3/14*6=

7/1*28=

10/1*90=

5/3*105=

19/7*38=

5/1*25=

8/19*16=

61/60*122=

7/2*28=

6/1*48=8

9/7*18=

25/7*100=

9/5*81=

8/9*16=

希望采纳哦，O(∩_∩)O谢谢！！！