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