くり上がりのない2桁の足し算 名前: .
21 + 77 = 69 + 20 =
89 + 10 = 80 + 13 =
62 + 37 = 28 + 11 =
31 + 35 = 21 + 61 =
51 + 11 = 94 + 3 =
77 + 21 = 29 + 20 =
3 + 24 = 20 + 50 =
84 + 13 = 17 + 71 =
96 + 3 = 17 + 32 =
49 + 40 = 13 + 74 =
29 + 50 = 17 + 21 =
11 + 14 = 81 + 16 =
22 + 66 = 55 + 23 =
11 + 21 = 54 + 35 =
94 + 3 = 19 + 40 =
58 + 31 = 34 + 32 =
47 + 51 = 92 + 6 =
33 + 16 = 25 + 42 =
13 + 32 = 37 + 42 =
96 + 2 = 52 + 21 =
17 + 41 = 22 + 33 =
69 + 10 = 80 + 15 =
15 + 53 = 33 + 43 =
63 + 36 = 14 + 50 =
13 + 73 = 70 + 29 =
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