くり上がりのない2桁の足し算 名前: .
51 + 17 = 90 + 3 =
26 + 32 = 4 + 22 =
38 + 20 = 25 + 34 =
38 + 51 = 12 + 46 =
47 + 41 = 20 + 47 =
88 + 11 = 60 + 30 =
11 + 78 = 30 + 20 =
28 + 71 = 54 + 12 =
64 + 24 = 82 + 16 =
31 + 18 = 26 + 71 =
17 + 50 = 21 + 76 =
20 + 45 = 84 + 15 =
60 + 31 = 74 + 13 =
43 + 46 = 51 + 10 =
33 + 23 = 25 + 21 =
92 + 2 = 55 + 34 =
53 + 14 = 21 + 58 =
31 + 15 = 11 + 44 =
38 + 11 = 18 + 11 =
11 + 73 = 49 + 50 =
96 + 2 = 55 + 31 =
19 + 70 = 94 + 1 =
26 + 20 = 49 + 40 =
25 + 50 = 28 + 71 =
17 + 80 = 6 + 33 =
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