La Red de Conocimientos Pedagógicos - Aprendizaje de inglés - Operación integral de problemas matemáticos de la escuela primaria.

Operación integral de problemas matemáticos de la escuela primaria.

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 – 21/10 )

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< /p >

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

37.812-700÷(9 31×11)

38.85 14×(14 208÷26)

39 .( 284 16)×(512-8208÷18)

40.120-36×4÷18 35

41.(58 37)÷(64-9×5)< /p >

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= 5.38 7.85-5.37=

46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=

47,6×(4,8-1,2×4)=

49,5,8×(3,87-0,13) 4,2×3,74

50,32,52-(6 9,728÷3,2)×2,5

p>

51.[(7.1-5.6)×0.9-1.15] ÷2.5

52.5.4÷[2.6×(3.7-2.9) 0.6

2]

53,12×6÷(12-7,2)-6

(54)12×6÷7,2-6

(55)0,68×1,9 0,32×1,9

(56)(58 370)÷(64-45)

(57)420 580-64×21÷28

(58 )(136 64)×(65-345÷23)

(59)48.10.15-10.75×0.4-5.7

1.18.1 (3-0.299÷0.23)× 1

2.(6.8-6.8×0.55)÷8.5

3.0.12× 4.8÷0.12×4.8

4.(3.2×1.5 2.5) ÷1.6 (2)3.2×(1.5 2.5)÷1.6

5.6-1.6÷4= 5.38 7.85-5.37=

6.7.2÷0.8-1.2×5= 6- 1.19×3-0.43=

7.6.5×(4.8-1.2×4)= 0.68×1.9 0.32×1.9

8.10.15-10.75×0.4-5.7

9.5.8×(3.87-0.13) 4.2×3.74

10.32.52-(6 9.728÷3.2)×2.5

11.[(7.1-5.6) ×0,9-1,15] ÷2,5

12,5,4÷[2,6×(3,7-2,9) 0,62]

13,12×6÷(12-7,2)-6

14.12×6÷7.2-6

15.33.02-(148.4-90.85)÷2.5

158 262 138

375 219 381 225

5001-247-1021-232

(181 2564) 2719 378 44 114 242 222

276 228 353 219

(375 1034) (966 125)

(2130 783 270) 1017

99 999 9999 99999

7755-(2187 755)

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 )

p>

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 × 1

8 – 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

1) 76. (25-695-12)*36

77./4*3/5 3/4*2/5

78.1-1/4 8/9/7/9

79. 1/6/3/24 2/21

80./15*3/5

81.3/4/9/10-1 /6

82./3 1/2)/5/6-1/3]/1/7

83./5 3/5/2 3/4

84.(2-2/3/1/2)]*2/5

85.5268.32-2569

86.3 456-52*8<. /p>

87,5 6325

88,/2 1/3 1/4

2) 89 456-78

3) 5 ,3 /7 × 49/9 - 4/3

4) 9 × 15/36 1/27

5) 2× 5/6 – 2/9 ×3

6) 3× 5/4 1/4

7) 94÷ 3/8 – 3/8 ÷6

8) 95/7 × 5/9 3/7 × 5/9

9) 6/2 -( 3/2 ​​​​4/5 )

10) 8 ( 1/8 1/9 )

11) 8 × 5/6 5/6

12) 1/4 × 8/9 - 1/3

13) 10 × 5/49 3 /14

14) 1,5 ×( 1/2 2/3 )

15) 2/9 × 4/5 8 × 11/5

16 ) 3,1 × 5/6 – 5/6

17) 4/7 – ( 2/7 – 10/21 )

18) 19 × 18 – 14 × 2/7

19) 5×25/16 2/3×3/4

20) 4×8/7 – 5/6×12/15

21) 7/32 – 3/4 × 9/24

22) 1. 2/3÷1/2-1/4×2/5

2-. 6/ 13÷9/26-2/3

3 2/9 1/2÷4/5 3/8

4. ×4

5.1/2×2/5 9/10÷9/20

6. p>

7. 1/2×4/5-1/8

8. p>9. 23-8/9×1/27÷1/27

10.8×5/6 2/5÷4

11. 4× 5/12×4/5

12、 8/9×3/4-3/8÷3/4

13、 5/8÷5/4 3 /23 ÷9/11

23) 1,2×2,5 0,8×2,5

24) 8,9×1,25-0,9×1,25

25) 12,5×7,4× 0,8< /

p>

26) 9.9×6.4-(2.5 0.24)(27) 6.5×9.5 6.5×0.5

0.35×1.6 0.35×3.4

0.25×8.6×4

6.72-3.28-1.72

0.45 6.37 4.55

5.4 6.9×3-(25-2.5)2×41846-620-380

4.8×46 4.8×54

0.8 0.8×2.5

1.25×3.6×8×2.5-12.5×2.4

28×12.5-12.5× 20

23,65-(3,07 3,65)

(4 0,4×0,25)8×7×1,25

1,65×99 1,65

27,85-(7,85 3,4)

48×1,25 50×1,25×0,2×8

7,8×9,9 0,78

(1010 309 4 681 6)×12

3×9146×782×6×854

5.15×7/8 6.1-0.60625

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)÷(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

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 (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 p>

50.32.52-(6 9.728÷3.2)×2.5

51.[(7.1-5.6)×0.9-1.15] ÷2.5

52.5. 4÷ [2,6×(3,7-2,9) 0,62]

53,12×6÷(12-7,2)-6 (4)12×6÷7,2-6

102×4,5

7,8×6,9 2,2×6,9

5,6×0,25

8×(20-1,25)

1)127 352 73 44 (2 )89 276 135 33

(1)25 71 75 29 88 (2)243 89 111 57

9405-2940÷28×21

920- 1680÷40÷7

690 47×52-398

148 3328÷64-75

360×24÷32 730

2100-94 48×54

51 (2304-2042)×23

4215 (4361-716)÷81

(247 18) ×27 ÷25

36-720÷(360÷18)

1080÷(63-54)×80

(528 912)×5- 6178

8528÷41×38-904

264 318-8280÷69

(174 209)×26- 9000

814- (278 322)÷15

1406 735×9÷45

3168-7828÷38 504

796-5040÷(630÷7)

285 (3000-372)÷36

1 5/6-19/12

3x(-9) 7x(-9

(-54)x1/6x(-1/3)

1.18.1 (3-0.299÷0.23)×1

2.(6.8-6.8×0.55 )÷ 8,5

3,0,12× 4,8÷0,12×4,8

4.(3,2×1,5 2,5)÷1,6 (2)3

.2×(1.5 2.5)÷1.6

5.6-1.6÷4= 5.38 7.85-5.37=

6.7.2÷0.8-1.2×5= 6-1.19×3- 0.43=

7.6.5×(4.8-1.2×4)= 0.68×1.9 0.32×1.9

8.10.15-10.75×0.4-5.7

9.5.8×(3.87-0.13) 4.2×3.74

10.32.52-(6 9.728÷3.2)×2.5

11.[(7.1-5.6)×0.9-1.15 ] ÷2,5

12,5,4÷[2,6×(3,7-2,9) 0,62]

13,12×6÷(12-7,2)-6

14,12 ×6÷7.2-6

15.33.02-(148.4-90.85)÷2.5

No te pongas nervioso, chico.