74 减法 54 等于多少?
74 - 54 = 20
74减法54 等于 20
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验算
- 用加法验算:20 + 54 = 74
相关题目
74 - 53 = 21
74 - 55 = 19
74 - 56 = 18
74 - 52 = 22
74 - 57 = 17
74 - 51 = 23
74 - 58 = 16
74 - 50 = 24
73 - 54 = 19
75 - 54 = 21
72 - 54 = 18
76 - 54 = 22
77 - 54 = 23
71 - 54 = 17
78 - 54 = 24
70 - 54 = 16
21 - 1 = 20
22 - 2 = 20
23 - 3 = 20
24 - 4 = 20
25 - 5 = 20
26 - 6 = 20
68 - 28 = 40
37 - 16 = 21
67 - 32 = 35
37 - 6 = 31
87 - 76 = 11
20 × 1 = 20
2 + 18 = 20
10 × 2 = 20