加减乘除混合运算

时间:2023-05-22 22:27:23编辑:奇闻君

知识点:加减乘除混合运算收集:梅叹刂 编辑:栀子花女孩
本知识点包括:1、用C语言编写一个简单的可以进行加减乘除运算混合运... 2、100道加减乘除混合运算 3、四年级上册加减乘除混合运算计算题 4、加减乘除四则混合运算 5、10道整数加减乘除混合运算 。


《加减乘除混合运算》相关知识

20-8×2÷4 420×(13+57)×90

66×38-987÷21

196÷4+56×12 16×50-36÷4

(73+65)÷(210-164)

(13+47)×(52-18) (1024+4370)÷(24+38)

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+42 420+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

21. 14 × 8/7 – 5/6 × 12/15

22. 17/32 – 3/4 × 9/24

23. 3 × 2/9 + 1/3

24. 5/7 × 3/25 + 3/7

25. 3/14 ×× 2/3 + 1/6

26. 1/5 × 2/3 + 5/6

27. 9/22 + 1/11 ÷ 1/2

28. 5/3 × 11/5 + 4/3

29. 45 × 2/3 + 1/3 × 15

30. 7/19 + 12/19 × 5/6

31. 1/4 + 3/4 ÷ 2/3

32. 8/7 × 21/16 + 1/2

33. 101 × 1/5 – 1/5 × 21

34.50+160÷40

35.120-144÷18+35

36.347+45×2-4160÷52

37(58+37)÷(64-9×5)

38.95÷(64-45)

39.178-145÷5×6+42

40.812-700÷(9+31×11)

41.85+14×(14+208÷26)

43.120-36×4÷18+35

44.(58+37)÷(64-9×5)

45.(6.8-6.8×0.55)÷8.5

46.0.12× 4.8÷0.12×4.8

47.(3.2×1.5+2.5)÷1.6

48.6-1.6÷4= 5.38+7.85-5.37=

49.7.2÷0.8-1.2×5= 6-1.19×3-0.43=

50.6.5×(4.8-1.2×4)=

51.5.8×(3.87-0.13)+4.2×3.74

52.32.52-(6+9.728÷3.2)×2.5

53.[(7.1-5.6)×0.9-1.15] ÷2.5

54.5.4÷[2.6×(3.7-2.9)+0.62]

55.12×6÷(12-7.2)-6

56.12×6÷7.2-6

57.0.68×1.9+0.32×1.9

58.58+370)÷(64-45)

59.420+580-64×21÷28

60.136+6×(65-345÷23)

15-10.75×0.4-5.7

62.18.1+(3-0.299÷0.23)×1

63.(6.8-6.8×0.55)÷8.5

64.0.12× 4.8÷0.12×4.8

65.(3.2×1.5+2.5)÷1.6

66.3.2×6+(1.5+2.5)÷1.6

67.0.68×1.9+0.32×1.9

68.10.15-10.75×0.4-5.7

69.5.8×(3.87-0.13)+4.2×3.74

70.32.52-(6+9.728÷3.2)×2.5

71.[(7.1-5.6)×0.9-1.15] ÷2.5

72.5.4÷[2.6×(3.7-2.9)+0.62]

73.12×6÷(12-7.2)-6

74.12×6÷7.2-6

75.33.02-(148.4-90.85)÷2.5

参考思路:

-38)+52+118+(-62)=

(-32)+68+(-29)+(-68)=

(-21)+251+21+(-151)=

12+35+(-23)+0=

(-6)+8+(-4)+12 =

27+(-26)+33+(-27)

12+35+(-23)+0=

39+...

知识拓展:

1:加减乘除混合运算分数计算题(100道左右)


知识要点归纳:

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 ×...

2:请帮找≥100道的加减乘除、有理数运算的计算题


知识要点归纳:

(1) (-9)-(-13)+(-20)+(-2)

(2) 3+13-(-7)/6

(3) (-2)-8-14-13

(4) (-7)*(-1)/7+8

(5) (-11)*4-(-18)/18

(6) 4+(-11)-1/(-3)

(7) (-17)-6-16/(-18)

(8) 5/7+(-1)-(-8)

(9) (-1)*(-1)+15+1

(10) 3-(-5)*3/(-15)

(11) 6*(-14)-(-14)+(-13)

(12) (-15)*(-13)-(-17)-(-4)

(13) (-20)/13/(-7)+11

(14) 8+(-1)/7+(-4)

(15) (-13)-(-9)*16*(-12)

(16) (-1)+4*19+(-2)

(17) (-17)*(-9)-20+(-6)

(18) (-5)/12-(-16)*(-15)

(19) (-3)-13*(-5)*13

(20) 5+(-7)+17-10

(21) (-10)-(-16)-13*(-16)

(22) (-14)+4-19-12

(23) 5*13/14/(-10)

(24) 3*1*17/(-10)

(25) 6+(-12)+15-(-15)

(26) 15/9/13+(-7)

(27) 2/(-10)*1-(-8)

(28) 11/(-19)+(-14)-5

(29) 19-16+18/(-11)

(30) (-1)/19+(-5)+1

(31) (-5)+19/10*(-5)

(32) 11/(-17)*(-13)*12

(33) (-8)+(-10)/8*17

(34) 7-(-12)/(-1)+(-12)

(35) 12+12-19+20

(36) (-13)*(-11)*20+(-4)

(37) 17/(-2)-2*(-19)

(38) 1-12*(-16)+(-9)

(39) 13*(-14)-15/20

(40) (-15)*(-13)-6/(-9)

(41) 15*(-1)/12+7

(42) (-13)+(-16)+(-14)-(-6)

(43) 14*12*(-20)*(-13)

(44) 17-9-20+(-10)

(45) 12/(-14)+(-14)+(-2)

(46) (-15)-12/(-17)-(-3)

(47) 6-3/9/(-8)

(48) (-20)*(-15)*10*(-4)

(49) 7/(-2)*(-3)/(-14)

(50) 13/2*18*(-7)

(51) 13*5+6+3

(52) (-15)/5/3+(-20)

(53) 19*4+17-4

(54) (-11)-(-6)*(-4)*(-9)

(55) (-16)+16-(-8)*(-13)

(56) 16/(-1)/(-10)/(-20)

(57) (-1)-(-9)-9/(-19)

(58) 13*20*(-13)*4

(59) 11*(-6)-3+18

(60) (-20)+(-12)+(-1)+(-12)

(61) (-19)-3*(-13)*4

(62) (-13)/3-5*8

(63) (-15)/1+17*(-18)

(64) (-13)/3/19/8

(65) (-3)/(-13)/20*5

(66) 3/12/(-18)-18

(67) 5*(-19)/13+(-6)

(68) 4+4*(-19)-11

(69) (-2)+17-5+(-1)

(70) 9+(-3)*19*(-19)

(71) (-12)-(-6)+17/2

(72) 15*(-5)-(-3)/5

(73) (-10)*2/(-1)/4

(74) (-8)*16/(-6)+4

(75) 2-11+12+10

(76) (-3)+(-20)*(-7)*(-9)

(77) (-15)+8-17/7

(78) (-14)*10+18*2

(79) (-7)+2-(-17)*19

(80) (-7)/18/1+1

(81) 11/(-9)-(-16)/17

(82) 15+5*6-(-8)

(83) (-13)*(-18)+18/(-6)

(84) 11-(-1)/11*(-6)

(85) (-4)+(-12)+19/6

(86) (-18)/(-1)/(-19)+2

(87) 9*(-8)*(-6)/11

(88) 20*(-3)*(-5)+1

(89) (-18)-2+(-11)/20

(90) 15*1+4*17

(91) 1-10+(-14)/(-1)

(92) 10+(-4)*(-19)+(-12)

(93) 15/14/5*7

(94) 8+(-13)/3+1

(95) (-14)+6+(-2)*(-14)

(96) (-5)/(-13)/4+7

(97) (-15)/(-2)/(-12)+(-2)

(98) (-17)-(-20)-20*(-10)

(99) (-7)-10-13/3

(100) (-20)+(-18)+11+9

答案:

1 -18

2 103/6

3 -37

4 9

5 -43

6 -(20/3)

7 -(199/9)

8 54/7

9 17

10 2

11 -83

12 216

13 1021/91

14 27/7

15 -1741

16 73

17 127

18 -(2885/12)

19 842

20 5

21 214

22 -41

23 -(13/28)

24 -(51/10)

25 24

26 -(268/39)

27 39/5

28 -(372/19)

29 15/11

30 -(77/19)

31 -(29/2)

32 1716/17

33 -(117/4)

34 -17

35 25

36 2856

37 59/2

38 184

39 -(731/4)

40 587/3

41 23/4

42 -37

43 43680

44 -22

45 -(118/7)

46 -(192/17)

47 145/24

48 -12000

49 -(3/4)

50 -819

51 74

52 -21

53 89

54 205

55 -104

56 -(2/25)

57 161/19

58 -13520

59 -51

60 -45

61 137

62 -(133/3)

63 -321

64 -(13/456)

65 3/52

66 -(1297/72)

67 -(173/13)

68 -83

69 9

70 1092

71 5/2

72 -(372/5)

73 5

74 76/3

75 13

76 -1263

77 -(66/7)

78 -104

79 318

80 11/18

81 -(43/153)

82 53

83 231

84 115/11

85 -(77/6)

86 20/19

87 432/11

88 301

89 -(411/20)

90 83

91 5

92 74

93 3/2

94 14/3

95 20

96 369/52

97 -(21/8)

98 203

99 -(64/3)

100 -18

3:初一的数学计算题负数的加减乘除或者混合加减的,乘除的混合的都要,越多越好,最少五十道负数的我会选最多的那个人


知识要点归纳:

1.23+(-73)

2.(-84)+(-49)

3.7+(-2.04)

4.4.23+(-7.57)

5.(-7/3)+(-7/6)

6.9/4+(-3/2)

7.3.75+(2.25)+5/4

8.-3.75+(+5/4)+(-1.5)

9.(-17/4)+(-10/3)+(+13/3)+(11/3)

10.(-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)

11.(+1.3)-(+17/7)

12.(-2)-(+2/3)

13.|(-7.2)-(-6.3)+(1.1)|

14.|(-5/4)-(-3/4)|-1-5/4-|-3/4|

15.(-2/199)*(-7/6-3/2+8/3)

16.-4*(-3)*5*1/6

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

31.50+160÷40

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+42 420+580-64×21÷28

37.420+580-64×21÷28

38.85+14×(14+208÷26)

39.(284+16)×(512-8208÷18)

40.120-36×4÷18+35

41.(58+37)÷(64-9×5)

42.(6.8-6.8×0.55)÷8.5

43.0.12× 4.8÷0.12×4.8

44.(3.2×1.5+2.5)÷1.6

45.6-1.6÷4

46.7.2÷0.8-1.2×5

47.6.5×(4.8-1.2×4)

48.10.15-10.75×0.4-5.7

49.5.8×(3.87-0.13)+4.2×3.74

50.32.52-(6+9.728÷3.2)×2.5

51.-5+58+13+90+78-(-56)+50

52.-7*2-57/(3

53.(-7)*2/(1/3)+79/(3+6/4)

54.123+456+789+98/(-4)

55.369/33-(-54-31/15.5)

56.39+{3x[42/2x(3x8)]}

57.9x8x7/5x(4+6)

58.11x22/(4+12/2)

59.94+(-60)/10

60.[-18]+29+[-52]+60

4:谁能帮我出30道初中的有理数加减乘除混合运算的计算题?


知识要点归纳:

(1) (-9)-(-13)+(-20)+(-2)

(2) 3+13-(-7)/6

(3) (-2)-8-14-13

(4) (-7)*(-1)/7+8

(5) (-11)*4-(-18)/18

(6) 4+(-11)-1/(-3)

(7) (-17)-6-16/(-18)

(8) 5/7+(-1)-(-8)

(9) (-1)*(-1)+15+1

(10) 3-(-5)*3/(-15)

(11) 6*(-14)-(-14)+(-13)

(12) (-15)*(-13)-(-17)-(-4)

(13) (-20)/13/(-7)+11

(14) 8+(-1)/7+(-4)

(15) (-13)-(-9)*16*(-12)

(16) (-1)+4*19+(-2)

(17) (-17)*(-9)-20+(-6)

(18) (-5)/12-(-16)*(-15)

(19) (-3)-13*(-5)*13

(20) 5+(-7)+17-10

(21) (-10)-(-16)-13*(-16)

(22) (-14)+4-19-12

(23) 5*13/14/(-10)

(24) 3*1*17/(-10)

(25) 6+(-12)+15-(-15)

(26) 15/9/13+(-7)

(27) 2/(-10)*1-(-8)

(28) 11/(-19)+(-14)-5

(29) 19-16+18/(-11)

(30) (-1)/19+(-5)+1

5:有理数加减乘除计算题,混合运算是计算题,正负数


知识要点归纳:

1、四分之一÷3÷六分之五

=1/4×1/3×6/5

=1/10

2、六分之五÷三分之二÷八分之五

=5/6×3/2×8/5

=2

3、四分之三×十五分之八÷十分之七

=3/4×8/15×10/7

=4/7

4、八分之五÷四分之一×五分之二

=5/8×4×2/5

=1

5.﹙-98﹚×﹙0.125﹚+﹙-98﹚×1/8-98×﹙-4/7)

=98×(-1/8-1/8+4/7)

=98×(-1/4+4/7)

=98×9/28

=31.5

6.-14×3/4-0.34×3/7+1/4×(-14)+4/7×-0.34

=-14×(-3/4-1/4)-0.34×(3/7+4/7)

=-14-0.34

=-14.34

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5:10道整数加减乘除混合运算

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