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