40 乘法 3 等于多少?
40 × 3 = 120
40乘法3 等于 120
竖式演算
验算
- 用除法验算:120 ÷ 3 = 40
- 用除法验算:120 ÷ 40 = 3
相关题目
40 × 2 = 80
40 × 4 = 160
40 × 1 = 40
40 × 5 = 200
40 × 6 = 240
40 × 7 = 280
40 × 8 = 320
40 × 9 = 360
39 × 3 = 117
41 × 3 = 123
38 × 3 = 114
42 × 3 = 126
37 × 3 = 111
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44 × 3 = 132
36 × 3 = 108
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3 × 40 = 120
4 × 30 = 120
5 × 24 = 120
6 × 20 = 120
8 × 15 = 120
25 × 33 = 825
33 × 77 = 2541
54 × 22 = 1188
81 × 48 = 3888
85 × 65 = 5525
29 + 91 = 120
76 + 44 = 120
80 + 40 = 120