16 加法 73 等于多少？
16 + 73 = 89
16加法73 等于 89
竖式演算
验算
- 用减法验算：89 − 73 = 16
- 用减法验算：89 − 16 = 73
相关题目
16 + 74 = 90
16 + 72 = 88
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16 + 76 = 92
16 + 70 = 86
16 + 77 = 93
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15 + 73 = 88
17 + 73 = 90
14 + 73 = 87
18 + 73 = 91
13 + 73 = 86
19 + 73 = 92
20 + 73 = 93
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2 + 87 = 89
3 + 86 = 89
4 + 85 = 89
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12 + 63 = 75
83 + 5 = 88
62 + 21 = 83
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92 - 3 = 89
91 - 2 = 89