西师大版六年级上册数学分数混合运算课后练习

西师大版六年级上册数学分数混合运算课后练习

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

31.50+160÷40(58+370)÷(64-45)

32.120-144÷18+35

33.347+45×2-4160÷52

34(58+37)÷(64-9×5)

35.95÷(64-45)

36.178-145÷5×6+42420+580-64×21÷28

37.812-700÷(9+31×11)(136+64)×(65-345÷23)

38.85+14×(14+208÷26)

39.(284+16)×(512-8208÷18)

40.120-36×4÷18+35

1.125*3+125*5+25*3+25

2.9999*3+101*11*(101-92)

3.(23/4-3/4)*(3*6+2)

4.3/7×49/9-4/3

5.8/9×15/36+1/27

6.12×5/6–2/9×3

7.8×5/4+1/4

8.6÷3/8–3/8÷6

9.4/7×5/9+3/7×5/9

10.5/2-(3/2+4/5)

11.7/8+(1/8+1/9)

12.9×5/6+5/6

13.3/4×8/9-1/3

14.7×5/49+3/14

15.6×(1/2+2/3)

16.8×4/5+8×11/5

17.31×5/6–5/6

18.9/7-(2/7–10/21)

19.5/9×18–14×2/7

20.4/5×25/16+2/3×3/4