77 减法 3 等于多少？
77 - 3 = 74
77减法3 等于 74
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验算
- 用加法验算：74 + 3 = 77
相关题目
77 - 2 = 75
77 - 4 = 73
77 - 1 = 76
77 - 5 = 72
77 - 6 = 71
77 - 7 = 70
77 - 8 = 69
77 - 9 = 68
76 - 3 = 73
78 - 3 = 75
75 - 3 = 72
79 - 3 = 76
80 - 3 = 77
74 - 3 = 71
81 - 3 = 78
73 - 3 = 70
75 - 1 = 74
76 - 2 = 74
78 - 4 = 74
79 - 5 = 74
80 - 6 = 74
81 - 7 = 74
91 - 51 = 40
51 - 11 = 40
65 - 62 = 3
95 - 95 = 0
41 - 21 = 20
77 - 57 = 20
44 + 30 = 74
53 + 21 = 74