200 preguntas de matemáticas de sexto grado (preguntas de cálculo fuera de formato, cálculos simples)

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? 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? ?–?3/4?×?9/24?

20.?3?×?2/9?+?1/3? ?×?3/25?+?3/7?

22.?3/14?××?2/3?+?1/6? 1/5?×?2/3?+?5/6?

24.?9/22?+?1/11?÷?1/2? .?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? p> p>

29.?8/7?×?21/16?+?1/2

30.?101?×?1/5?–?1/5? ×? p>

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. /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=?

47,6,5×(4,8-1,2×4)=? >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?

（54）12×6÷7,2-6

( 55)0,68×1,9+0,32×1,9

(56)(58+370)÷(64-45)

(57)42580-64×21÷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=? 5.37=?

6.7.2÷0.8-1.2×5=?6-1.19×3-0.43=? 7.6.5× (4.8-1.2×4)

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－－－90.85）÷2.5

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? /p>

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