48 减法 40 等于多少？
48 - 40 = 8
48减法40 等于 8
竖式演算
验算
- 用加法验算：8 + 40 = 48
相关题目
48 - 39 = 9
48 - 41 = 7
48 - 38 = 10
48 - 42 = 6
48 - 37 = 11
48 - 43 = 5
48 - 44 = 4
48 - 36 = 12
47 - 40 = 7
49 - 40 = 9
50 - 40 = 10
46 - 40 = 6
51 - 40 = 11
45 - 40 = 5
52 - 40 = 12
44 - 40 = 4
9 - 1 = 8
10 - 2 = 8
11 - 3 = 8
12 - 4 = 8
13 - 5 = 8
14 - 6 = 8
55 - 51 = 4
45 - 23 = 22
57 - 21 = 36
37 - 5 = 32
48 - 33 = 15
78 - 71 = 7
8 × 1 = 8
2 + 6 = 8