くり上がりのない2桁の足し算 名前: .
15 + 52 = 50 + 19 =
24 + 31 = 11 + 78 =
37 + 32 = 11 + 86 =
39 + 20 = 20 + 12 =
88 + 10 = 16 + 82 =
23 + 36 = 25 + 33 =
14 + 15 = 23 + 72 =
69 + 20 = 28 + 40 =
28 + 61 = 28 + 11 =
14 + 34 = 18 + 21 =
21 + 13 = 17 + 70 =
18 + 60 = 90 + 4 =
48 + 31 = 15 + 34 =
18 + 50 = 20 + 50 =
17 + 62 = 92 + 4 =
30 + 26 = 69 + 20 =
31 + 55 = 11 + 22 =
55 + 33 = 16 + 63 =
31 + 66 = 14 + 42 =
95 + 4 = 33 + 56 =
31 + 20 = 32 + 50 =
15 + 54 = 85 + 12 =
13 + 43 = 50 + 17 =
57 + 22 = 70 + 21 =
13 + 10 = 11 + 80 =
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