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四年级上册数学简便计算题

发布网友 发布时间:2022-04-19 20:20

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5个回答

热心网友 时间:2023-06-17 22:50

灞曞紑鍏ㄩ儴1. 3/7 脳 49/9 - 4/3

2. 8/9 脳 15/36 + 1/27

3. 12脳 5/6 鈥?2/9 脳3

4. 8脳 5/4 + 1/4

5. 6梅 3/8 鈥?3/8 梅6

6. 4/7 脳 5/9 + 3/7 脳 5/9

7. 5/2 -锛?3/2 + 4/5 锛?

8. 7/8 + 锛?1/8 + 1/9 锛?

9. 9 脳 5/6 + 5/6

10. 3/4 脳 8/9 - 1/3

11. 7 脳 5/49 + 3/14

12. 6 脳锛?1/2 + 2/3 锛?

13. 8 脳 4/5 + 8 脳 11/5

14. 31 脳 5/6 鈥?5/6

15. 9/7 - 锛?2/7 鈥?10/21 锛?

16. 5/9 脳 18 鈥?14 脳 2/7

17. 4/5 脳 25/16 + 2/3 脳 3/4

18. 14 脳 8/7 鈥?5/6 脳 12/15

19. 17/32 鈥?3/4 脳 9/24

20. 3 脳 2/9 + 1/3

21. 5/7 脳 3/25 + 3/7

22. 3/14 脳脳 2/3 + 1/6

23. 1/5 脳 2/3 + 5/6

24. 9/22 + 1/11 梅 1/2

25. 5/3 脳 11/5 + 4/3

26. 45 脳 2/3 + 1/3 脳 15

27. 7/19 + 12/19 脳 5/6

28. 1/4 + 3/4 梅 2/3

29. 8/7 脳 21/16 + 1/2

30. 101 脳 1/5 鈥?1/5 脳 21

31.50锛?60梅40 锛?8+370锛壝凤紙-45锛?

32.120-144梅18+35

33.347+45脳2-4160梅52

34锛?8+37锛壝凤紙-9脳5锛?

35.95梅锛?4-45锛?

36.178-145梅5脳6+42 420+580-脳21梅28

37.812-700梅锛?+31脳11锛?锛?36+锛壝楋紙65-345梅23锛?

38.85+14脳锛?4+208梅26锛?

39.锛?84+16锛壝楋紙512-8208梅18锛?

40.120-36脳4梅18+35

41.锛?8+37锛壝凤紙-9脳5锛?

42.(6.8-6.8脳0.55)梅8.5

43.0.12脳 4.8梅0.12脳4.8

44.锛?.2脳1.5+2.5锛壝?.6 锛?锛?.2脳锛?.5+2.5锛壝?.6

45.6-1.6梅4= 5.38+7.85-5.37=

46.7.2梅0.8-1.2脳5= 6-1.19脳3-0.43=

47.6.5脳锛?.8-1.2脳4锛? 0.68脳1.9+0.32脳1.9

48.10.15-10.75脳0.4-5.7

49.5.8脳锛?.87-0.13锛?4.2脳3.74

50.32.52-锛?+9.728梅3.2锛壝?.5

51.锛?75+1034)+(966+125)

52.锛?130+783+270)+1017

53.99+999+9999+99999

54.7755锛?2187+755)

55.2214+638+286

56.3065锛?38锛?065

57.9+344

58.2357锛?83锛?17锛?57

59.2365锛?086锛?14

60.497锛?99

61.2370+1995

62.3999+498

63.1883锛?98

.12脳25

65.75脳24

66.138脳25脳4

67.(13脳125)脳(3脳8)

68.锛?2+24+80)脳50

69.704脳25

70.25脳32脳125

71.32脳(25+125)

72.88脳125

73.102脳76

74.58脳98

75.178脳101锛?78

76.84脳36+脳84

77.75脳99+2脳75

78.83脳102锛?3脳2

79.98脳199

80.123脳18锛?23脳3+85脳123

81.50脳(34脳4)脳3

82.25脳锛?4+16锛?br />
83.178脳99+178

84.79脳42+79+79脳57

85.7300梅25梅4

86.8100梅4梅75

87.16800梅120

88.30100梅2100

.32000梅400

90.49700梅700

91.1248梅24

92.3150梅15

93.4800梅25

94.21500梅125

95.123脳43-43脳23

96.175锛?5梅25

97.4800梅75+36

98.47.83-锛?.83+13.5锛?br />
99.锛?47锛?99锛夛紜76脳

100.2800梅 100锛?

热心网友 时间:2023-07-16 08:24

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

31.50+160÷40 (58+370)÷(-45)

32.120-144÷18+35

33.347+45×2-4160÷52

34(58+37)÷(-9×5)

35.95÷(-45)

36.178-145÷5×6+42 420+580-×21÷28

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

38.85+14×(14+208÷26)

39.(284+16)×(512-8208÷18)

40.120-36×4÷18+35

41.(58+37)÷(-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 (2)3.2×(1.5+2.5)÷1.6

45.6-1.6÷4= 5.38+7.85-5.37=

46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=

47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9

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.(375+1034)+(966+125)

52.(2130+783+270)+1017

53.99+999+9999+99999

54.7755-(2187+755)

55.2214+638+286

56.3065-738-1065

57.9+344

58.2357-183-317-357

59.2365-1086-214

60.497-299

61.2370+1995

62.3999+498

63.1883-398

.12×25

65.75×24

66.138×25×4

67.(13×125)×(3×8)

68.(12+24+80)×50

69.704×25

70.25×32×125

71.32×(25+125)

72.88×125

73.102×76

74.58×98

75.178×101-178

76.84×36+×84

77.75×99+2×75

78.83×102-83×2

79.98×199

80.123×18-123×3+85×123

81.50×(34×4)×3

82.25×(24+16)

83.178×99+178

84.79×42+79+79×57

85.7300÷25÷4

86.8100÷4÷75

87.16800÷120

88.30100÷2100

.32000÷400

90.49700÷700

91.1248÷24

92.3150÷15

93.4800÷25

94.21500÷125

95.123×43-43×23

96.175-75÷25

97.4800÷75+36

98.47.83-(6.83+13.5)

99.(947-599)+76×

100.2800÷ 100+7

热心网友 时间:2023-07-16 08:25

五年级数学简便计算练习卷
下面各题怎样算简便就怎样算。
6.9+4.8+3.1 0.456+6.22+3.78 15.+(6.75-5.)

4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48)

3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2

3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47

5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.-13.8-5.36

47.8-7.45+8.8 0.398+0.36+3. 15.75+3.59-0.59+14.25

66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8

3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1

15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9

4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09

25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8

18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9

5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2

17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1

15.2÷0.25÷4 0.×100.1 146.5-(23+46.5)

3.83×4.56+3.83×5.44 4.36×12.5×8 9.7×99+9.7

27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5

(45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4

7.2×0.2+2.4×1.4 8.9×1.01 7.74×(2.8-1.3)+1.5×2.26

3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27

21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4

2.3×16+2.3×23+2.3 9.43-(6.28-1.57) 3.65×4.7-36.5×0.37

46×57+23×86 13.7×0.25-3.7÷4 2.22×9.9+6.66×6.7

101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199

4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24

2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98

0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5

3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55

3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403

3.2+0.36+4.8+1. 1.23+3.4-0.23+6.6 0.25×36

12.7-(3.7+0.84) 36.54-1.76-4.54 0.25×0.73×4

7.6×0.8+0.2×7.6 0.85×199 0.25×8.5×4

1.28×8.6+0.72×8.6 12.5×0.96×0.8 10.4-9.6×0.35

0.8×(4.3×1.25) 3.12+3.12×99 28.6×101-28.6

0.86×15.7-0.86×14.7 2.4×102 2.31×1.2×0.5

14-7.32-2.68 2.+8.67+7.36+11.33 70÷28

(2.5-0.25)×0.4 9.16×1.5-0.5×9.16 3.6-3.6×0.5

4.5÷1.8 4.2÷3.5 930÷0.6÷5

63.4÷2.5÷0.4 4.9÷1.4 3.9÷(1.3×5)

(7.7+1.54)÷0.7 2.5×2.4 2.7÷45 15÷(0.15×0.4)

0.35×1.25×2×0.8 32.4×0.9+0.1×32.4 15÷0.25 这还不简单,这么多,给你吧!

热心网友 时间:2023-07-16 08:25

我只有8题,给你吧
25x7x4
=25x4x37
=100x37
=3700

(125x12)x8
=(125x8)x12
=1000x12
=12000

44x25
=40x25+4x25
=1000+100
=1100

27x45+27x55
=27x(45+55)
=27x100
=2700

13x102
=13x100+13x2
=1300+26
=1326

800/25
=(800x4)/(25x4)
=3200/100
=32

169+78+22
=169+(78+22)
=169+100
=269

138+293+62+107
=(138+62)+(293+107)
=200+400
=600

我不会打除号,只好用“/”代替,希望你能谅解。

参考资料:四年级上册数学书

热心网友 时间:2023-07-16 08:26

这也要答案,都是简单的算数阿,晕
学好数理化,走遍天下都不怕

热心网友 时间:2023-07-16 08:26

(28+62)×23=2070
96×(325-295)=2880

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