20以内括号里最小填几 | ||||||||||||||||||||
1. | 5 | + | ( )> | 16 | 26. | 6 | - | ( )< | 3 | 51. | 19 | < | 18 | + | ( ) | |||||
2. | 7 | + | ( )> | 3 | + | 7 | 27. | 5 | - | ( )< | 3 | + | 1 | 52. | 14 | + | 2 | < | ( )+ | 14 |
3. | 1 | + | ( )> | 13 | + | 3 | 28. | 14 | - | ( )< | 11 | + | 0 | 53. | 14 | - | 12 | < | 1 | +( ) |
4. | ( ) | - | 6 | > | 12 | 29. | 0 | > | 2 | -( ) | 54. | 8 | - | 1 | < | 0 | +( ) | |||
5. | 10 | + | ( )> | 13 | 30. | 7 | - | ( )< | 1 | 55. | 19 | < | 15 | + | ( ) | |||||
6. | 5 | + | ( )> | 12 | + | 6 | 31. | 2 | - | ( )< | 2 | + | 0 | 56. | 16 | + | 2 | < | ( )+ | 16 |
7. | 10 | + | ( )> | 6 | + | 7 | 32. | 17 | - | ( )< | 17 | + | 0 | 57. | 13 | - | 5 | < | 7 | +( ) |
8. | ( ) | - | 13 | > | 1 | 33. | 8 | > | 18 | -( ) | 58. | 17 | - | 9 | < | 2 | +( ) | |||
9. | 8 | + | ( )> | 20 | 34. | 18 | - | ( )< | 17 | 59. | 20 | < | 17 | + | ( ) | |||||
10. | 4 | + | ( )> | 15 | + | 1 | 35. | 9 | - | ( )< | 3 | + | 3 | 60. | 14 | + | 6 | < | ( )+ | 15 |
11. | 1 | + | ( )> | 10 | + | 4 | 36. | 13 | - | ( )< | 7 | + | 5 | 61. | 14 | - | 12 | < | 1 | +( ) |
12. | ( ) | - | 11 | > | 2 | 37. | 1 | > | 9 | -( ) | 62. | 4 | - | 3 | < | 0 | +( ) | |||
13. | 17 | + | ( )> | 19 | 38. | 3 | - | ( )< | 3 | 63. | 16 | < | 6 | + | ( ) | |||||
14. | 2 | + | ( )> | 9 | + | 4 | 39. | 9 | - | ( )< | 7 | + | 1 | 64. | 14 | + | 6 | < | ( )+ | 6 |
15. | 0 | + | ( )> | 0 | + | 16 | 40. | 3 | - | ( )< | 3 | + | 0 | 65. | 14 | - | 9 | < | 0 | +( ) |
16. | ( ) | - | 18 | > | 1 | 41. | 4 | > | 7 | -( ) | 66. | 5 | - | 3 | < | 1 | +( ) | |||
17. | 12 | + | ( )> | 17 | 42. | 16 | - | ( )< | 2 | 67. | 14 | < | 5 | + | ( ) | |||||
18. | 18 | + | ( )> | 10 | + | 9 | 43. | 3 | - | ( )< | 1 | + | 1 | 68. | 13 | + | 7 | < | ( )+ | 11 |
19. | 1 | + | ( )> | 9 | + | 9 | 44. | 19 | - | ( )< | 9 | + | 0 | 69. | 15 | - | 3 | < | 2 | +( ) |
20. | ( ) | - | 14 | > | 6 | 45. | 4 | > | 16 | -( ) | 70. | 18 | - | 16 | < | 0 | +( ) | |||
21. | 17 | + | ( )> | 18 | 46. | 16 | - | ( )< | 13 | 71. | 16 | < | 6 | + | ( ) | |||||
22. | 6 | + | ( )> | 13 | + | 5 | 47. | 19 | - | ( )< | 17 | + | 0 | 72. | 13 | + | 6 | < | ( )+ | 18 |
23. | 8 | + | ( )> | 19 | + | 0 | 48. | 1 | - | ( )< | 1 | + | 0 | 73. | 10 | - | 6 | < | 0 | +( ) |
24. | ( ) | - | 0 | > | 7 | 49. | 3 | > | 8 | -( ) | 74. | 15 | - | 10 | < | 2 | +( ) | |||
25. | 8 | + | ( )> | 14 | 50. | 2 | - | ( )< | 1 | 75. | 20 | < | 19 | + | ( ) |
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