くり上がりのない2桁の足し算 名前: .
20 + 18 = 15 + 61 =
16 + 43 = 27 + 22 =
38 + 31 = 94 + 5 =
67 + 11 = 21 + 36 =
23 + 10 = 11 + 76 =
83 + 10 = 16 + 52 =
93 + 1 = 27 + 41 =
82 + 14 = 40 + 46 =
27 + 71 = 13 + 82 =
28 + 20 = 16 + 82 =
55 + 31 = 59 + 10 =
23 + 71 = 20 + 56 =
78 + 20 = 11 + 21 =
67 + 22 = 31 + 63 =
18 + 51 = 33 + 53 =
70 + 22 = 29 + 70 =
31 + 34 = 14 + 70 =
88 + 11 = 76 + 11 =
45 + 21 = 93 + 6 =
12 + 87 = 31 + 61 =
23 + 66 = 74 + 24 =
42 + 17 = 22 + 53 =
29 + 30 = 29 + 50 =
57 + 21 = 38 + 11 =
5 + 10 = 33 + 24 =
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