100以内不进位加法 | ||||||||||||||
1. | 50 | + | 23 | = | 21. | 98 | + | 1 | = | 41. | 0 | + | 59 | = |
2. | 87 | + | 2 | = | 22. | 49 | + | 40 | = | 42. | 75 | + | 11 | = |
3. | 71 | + | 1 | = | 23. | 30 | + | 51 | = | 43. | 48 | + | 21 | = |
4. | 58 | + | 40 | = | 24. | 70 | + | 22 | = | 44. | 3 | + | 46 | = |
5. | 87 | + | 0 | = | 25. | 33 | + | 51 | = | 45. | 76 | + | 12 | = |
6. | 43 | + | 24 | = | 26. | 32 | + | 21 | = | 46. | 68 | + | 0 | = |
7. | 60 | + | 30 | = | 27. | 49 | + | 20 | = | 47. | 79 | + | 20 | = |
8. | 83 | + | 0 | = | 28. | 35 | + | 64 | = | 48. | 9 | + | 90 | = |
9. | 72 | + | 6 | = | 29. | 27 | + | 40 | = | 49. | 19 | + | 50 | = |
10. | 25 | + | 4 | = | 30. | 86 | + | 0 | = | 50. | 86 | + | 10 | = |
11. | 21 | + | 26 | = | 31. | 23 | + | 31 | = | 51. | 39 | + | 50 | = |
12. | 15 | + | 74 | = | 32. | 88 | + | 11 | = | 52. | 95 | + | 2 | = |
13. | 33 | + | 22 | = | 33. | 20 | + | 36 | = | 53. | 29 | + | 0 | = |
14. | 31 | + | 56 | = | 34. | 61 | + | 30 | = | 54. | 73 | + | 12 | = |
15. | 55 | + | 4 | = | 35. | 33 | + | 21 | = | 55. | 23 | + | 71 | = |
16. | 11 | + | 62 | = | 36. | 44 | + | 5 | = | 56. | 7 | + | 92 | = |
17. | 51 | + | 27 | = | 37. | 81 | + | 8 | = | 57. | 77 | + | 1 | = |
18. | 42 | + | 37 | = | 38. | 86 | + | 12 | = | 58. | 34 | + | 42 | = |
19. | 19 | + | 20 | = | 39. | 98 | + | 0 | = | 59. | 91 | + | 2 | = |
20. | 8 | + | 90 | = | 40. | 39 | + | 30 | = | 60. | 41 | + | 41 | = |
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