问题
解答题
(1)一条绳子长
(2)一条绳子长
(3)一条绳子,用去
|
答案
(1)
5 |
8 |
1 |
3 |
5 |
12 |
答:还剩
5 |
12 |
(2)
5 |
8 |
1 |
3 |
7 |
24 |
答:还剩
7 |
24 |
(3)
15 |
16 |
1 |
3 |
=
15 |
16 |
3 |
2 |
=
45 |
32 |
答:这根绳子长
45 |
32 |
(1)一条绳子长
(2)一条绳子长
(3)一条绳子,用去
|
(1)
5 |
8 |
1 |
3 |
5 |
12 |
答:还剩
5 |
12 |
(2)
5 |
8 |
1 |
3 |
7 |
24 |
答:还剩
7 |
24 |
(3)
15 |
16 |
1 |
3 |
=
15 |
16 |
3 |
2 |
=
45 |
32 |
答:这根绳子长
45 |
32 |