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🏠ホーム >   さんすう >   たしざん >  
音声付きで20+20までのさんすうを集録

20 + 9 =

17 + 10 =

20 + 11 =

11 + 8 =

17 + 1 =

6 + 15 =

19 + 2 =

15 + 8 =

16 + 11 =

8 + 3 =

10 + 3 =

17 + 17 =

4 + 2 =

10 + 3 =

7 + 6 =

7 + 4 =

14 + 7 =

13 + 7 =

11 + 6 =

10 + 4 =

20 + 16 =

10 + 7 =

8 + 3 =

20 + 10 =

15 + 3 =

7 + 5 =

14 + 5 =

8 + 3 =

15 + 5 =

7 + 6 =

16 + 16 =

18 + 6 =

17 + 9 =

14 + 9 =

20 + 12 =

8 + 10 =

19 + 1 =

11 + 1 =

19 + 12 =

15 + 5 =

15 + 1 =

17 + 6 =

18 + 2 =

20 + 13 =

19 + 2 =

18 + 4 =

17 + 4 =

2 + 12 =

12 + 2 =

12 + 12 =