20以内加法表

时间:2025-02-12 19:30:36 单机游戏

1. 1 + 1 = 2

2. 1 + 2 = 3

3. 2 + 2 = 4

4. 1 + 3 = 4

5. 2 + 3 = 5

6. 3 + 3 = 6

7. 1 + 4 = 5

8. 2 + 4 = 6

9. 3 + 4 = 7

10. 4 + 4 = 8

11. 1 + 5 = 6

12. 2 + 5 = 7

13. 3 + 5 = 8

14. 4 + 5 = 9

15. 5 + 5 = 10

16. 1 + 6 = 7

17. 2 + 6 = 8

18. 3 + 6 = 9

19. 4 + 6 = 10

20. 5 + 6 = 11

21. 1 + 7 = 8

22. 2 + 7 = 9

23. 3 + 7 = 10

24. 4 + 7 = 11

25. 5 + 7 = 12

26. 6 + 7 = 13

27. 1 + 8 = 9

28. 2 + 8 = 10

29. 3 + 8 = 11

30. 4 + 8 = 12

31. 5 + 8 = 13

32. 6 + 8 = 14

33. 7 + 8 = 15

34. 1 + 9 = 10

35. 2 + 9 = 11

36. 3 + 9 = 12

37. 4 + 9 = 13

38. 5 + 9 = 14

39. 6 + 9 = 15

40. 7 + 9 = 16

41. 8 + 9 = 17

42. 1 + 10 = 11

43. 2 + 10 = 12

44. 3 + 10 = 13

45. 4 + 10 = 14

46. 5 + 10 = 15

47. 6 + 10 = 16

48. 7 + 10 = 17

49. 8 + 10 = 18

50. 9 + 10 = 19

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