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