78 减法 4 等于多少?
78 - 4 = 74
78减法4 等于 74
竖式演算
验算
- 用加法验算:74 + 4 = 78
相关题目
78 - 3 = 75
78 - 5 = 73
78 - 2 = 76
78 - 6 = 72
78 - 1 = 77
78 - 7 = 71
78 - 8 = 70
78 - 9 = 69
77 - 4 = 73
79 - 4 = 75
76 - 4 = 72
80 - 4 = 76
81 - 4 = 77
75 - 4 = 71
82 - 4 = 78
74 - 4 = 70
75 - 1 = 74
76 - 2 = 74
77 - 3 = 74
79 - 5 = 74
80 - 6 = 74
81 - 7 = 74
69 - 69 = 0
45 - 40 = 5
67 - 23 = 44
88 - 53 = 35
77 - 74 = 3
26 - 6 = 20
1 + 73 = 74
2 × 37 = 74