题目内容
(1)2
-
=______;
(2)4-2
=______.
| 8 |
| 15 |
| 11 |
| 15 |
(2)4-2
| 3 |
| 5 |
(1)2
-
,
=
-
,
=
,
=
;
(2)4-2
,
=
-
,
=
.
故答案为:
,
.
| 8 |
| 15 |
| 11 |
| 15 |
=
| 38 |
| 15 |
| 11 |
| 15 |
=
| 27 |
| 15 |
=
| 9 |
| 5 |
(2)4-2
| 3 |
| 5 |
=
| 20 |
| 5 |
| 13 |
| 5 |
=
| 7 |
| 5 |
故答案为:
| 9 |
| 5 |
| 7 |
| 5 |
练习册系列答案
相关题目