78 减法 10 等于多少？
78 - 10 = 68
78减法10 等于 68
竖式演算
验算
- 用加法验算：68 + 10 = 78
相关题目
78 - 11 = 67
78 - 9 = 69
78 - 12 = 66
78 - 8 = 70
78 - 13 = 65
78 - 7 = 71
78 - 14 = 64
78 - 6 = 72
77 - 10 = 67
79 - 10 = 69
76 - 10 = 66
80 - 10 = 70
75 - 10 = 65
81 - 10 = 71
74 - 10 = 64
82 - 10 = 72
69 - 1 = 68
70 - 2 = 68
71 - 3 = 68
72 - 4 = 68
73 - 5 = 68
74 - 6 = 68
67 - 15 = 52
93 - 33 = 60
65 - 1 = 64
17 - 17 = 0
52 - 20 = 32
75 - 75 = 0
32 + 36 = 68
38 + 30 = 68