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読上算7~16桁10口加減算(30秒後半)北海道バージョン
1.39
00:00 / 00:53
2.38
00:00 / 00:52
3.37
00:00 / 00:52
4.37
00:00 / 00:54
5.39
00:00 / 00:55
6.38
00:00 / 00:55
7.38
00:00 / 00:54
8.39
00:00 / 00:56
9.39
00:00 / 00:55
10.37
00:00 / 00:59
11.39
00:00 / 00:58
12.39
00:00 / 00:56
13.37
00:00 / 00:52
14.38
00:00 / 00:54
15.39
00:00 / 00:53
16.38
00:00 / 00:54
17.37
00:00 / 00:50
18.39
00:00 / 00:54
19.38
00:00 / 00:53
20.37
00:00 / 00:55
21.38
00:00 / 00:54
22.39
00:00 / 00:55
23.39
00:00 / 00:54
24.38
00:00 / 00:52
25.37
00:00 / 00:54
26.39
00:00 / 00:56
27.39
00:00 / 00:56
28.38
00:00 / 00:52
29.37
00:00 / 00:52
30.37
00:00 / 00:50
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