くり上がりのない2桁の足し算 名前: .
27 + 50 = 40 + 22 =
44 + 33 = 78 + 21 =
67 + 10 = 21 + 46 =
18 + 71 = 25 + 31 =
18 + 31 = 21 + 50 =
22 + 73 = 71 + 20 =
69 + 20 = 14 + 63 =
27 + 30 = 72 + 22 =
18 + 10 = 97 + 2 =
32 + 11 = 21 + 27 =
17 + 80 = 49 + 50 =
29 + 10 = 89 + 10 =
15 + 22 = 93 + 1 =
39 + 10 = 34 + 62 =
79 + 10 = 15 + 11 =
18 + 31 = 79 + 10 =
27 + 72 = 62 + 14 =
29 + 50 = 11 + 27 =
13 + 51 = 21 + 61 =
91 + 8 = 11 + 88 =
26 + 63 = 85 + 11 =
22 + 40 = 59 + 20 =
78 + 21 = 34 + 55 =
25 + 51 = 31 + 24 =
32 + 16 = 82 + 17 =
時間: 分 秒 24/400 Copyright © Alpha.Inc All Rights Reserved.