问题
计算题
笔算下面各题。
|
答案
(1) 3 7 | |
× 2 8 | |
2 9 6 | |
7 4 | |
1 0 3 6 | (2) 6 4 |
× 1 9 | |
5 7 6 | |
6 4 | |
1 2 1 6 | (3) 5 2 |
×2 5 | |
2 6 0 |
1 0 4
1 3 0 0
(4) 4 7
× 8
3 7 6
×3 8
5 7 6
2 1 6
2 7 3 6
×3 6
5 7 0
2 8 5
3 4 2 0
笔算下面各题。
|
(1) 3 7 | |
× 2 8 | |
2 9 6 | |
7 4 | |
1 0 3 6 | (2) 6 4 |
× 1 9 | |
5 7 6 | |
6 4 | |
1 2 1 6 | (3) 5 2 |
×2 5 | |
2 6 0 |
1 0 4
1 3 0 0
(4) 4 7
× 8
3 7 6
×3 8
5 7 6
2 1 6
2 7 3 6
×3 6
5 7 0
2 8 5
3 4 2 0