¡Cuantas más preguntas de cálculo mixtas (incluidos cálculos simples) haya en el primer volumen de sexto grado, mejor! ! ! ¡Es un problema de cálculo! ! ! ¡Nada más! ! !

2,8×5,6 3,4×245 280= 1,7×38 2,3×38= 2,64÷7 3,36×17 17= 7,4 459 2,6 549= 24×(565438 02 -38 16 )= 0,125×212 ×32= (89 23 -127 ) ×27= 1.25×2710 345 ÷0.8 26×21113 = 57 ÷913 27 ÷913= 23×31923= 6.28×47 6.28÷213= 63100 ×101 8.75-256 -(134 316 ) = 2137 2600÷( 2600÷2 2600÷4) = 4,4-1,6-125 9×710 3×710 -2×710 = 710 ×9,9 = 15 ×0,5×15 ×4,5 522 ÷51 1 1225 ×1516= 27 ÷6 57 ÷16= 35 25 ×34= 279 ÷54 ÷45= 2.8×5.6 3.4×245 280= 1.7×38 2.3×38= 2.64÷7 3.36×17 17= 7.4 459 2.6 549= 24×(512 -38 16 ) = 0.125× 212 ×32= (89 23 -127 ) ×27= 1.25×2710 345 ÷0.8 26×21113 = 57 ÷913 27 ÷913 = 23×31923= 6.28×47 6.28÷213= 63100 ×101 8.75-256 1 34 316 ) = 2137 ÷3= 2600÷(2600÷2 2600÷4) = 4.4-1.6-125 9×710 3×710 -2×710 = 710 ×9.9= 15 ×0.5×15 ×4.5 522 ÷56543 8 01 1225 ×1516= 27 ÷6 57 ÷16= 35 25 ×34= 279 ÷54 ÷45= 2,8×5,6 3,4×24 5 280= 1,7×38 2,3×38= 2,64÷7 3,36×17 17 = 7,4 459 6 5 49 24 × (512 -38 16) = 0.125 × 212 × 32 = (89 23-127) × 27 = 1.25 × 2710 345 ÷ 0.8 26 × 21113 = 57 ÷ 96543 8 03 27 ÷ 913 = 23 × 31923 = 6.28 ×47 6,28÷213= 63100 ×101 8,75-256 -(134 31 6 ) = 2137 ÷3 = 2600÷(2600÷2 2600÷4) = 4,4-1,6-125 9×710 3×710 -2×710 = 710 × 9,9= 15 ×0,5 ×15 ×4,5 522 ÷511 1225 ×1516 = 27 ÷6 57 ÷16= 35 25 ×34= 279 ÷54 ÷45= 1. 3/7 × 49/9 - 4/3< /p >

2.8/9 × 15/36 1/27

3.12× 5/6 – 2/9 ×3

4.8× 5/4 1/4< /p >

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)< /p >

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