19までの足し算
8 + 7 = 14 + 17 =
6 + 8 = 17 + 3 =
3 + 16 = 16 + 15 =
13 + 13 = 19 + 16 =
7 + 13 = 14 + 19 =
19 + 6 = 1 + 8 =
8 + 4 = 4 + 5 =
13 + 15 = 5 + 18 =
8 + 18 = 19 + 17 =
1 + 9 = 11 + 16 =
17 + 17 = 13 + 11 =
14 + 3 = 19 + 3 =
9 + 14 = 17 + 7 =
1 + 12 = 9 + 7 =
6 + 16 = 4 + 9 =
15 + 16 = 12 + 15 =
14 + 2 = 7 + 9 =
2 + 3 = 18 + 17 =
16 + 9 = 1 + 17 =
13 + 1 = 11 + 3 =
11 + 17 = 18 + 12 =
13 + 19 = 5 + 11 =
10 + 2 = 13 + 14 =
5 + 16 = 18 + 18 =
9 + 3 = 6 + 6 =
分 秒.
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