题目内容
(2011?泸县模拟)根据分数涂色.

+
=
+
=
.
| 1 |
| 3 |
| 4 |
| 9 |
| 3 |
| 9 |
| 3 |
| 9 |
| 4 |
| 9 |
| 4 |
| 9 |
| 7 |
| 9 |
| 7 |
| 9 |
分析:根据分数的意义进行涂色,再根据图进行计算,据此解答.
解答:解:如图,

+
=
+
=
.
故答案为:
,
,
.
| 1 |
| 3 |
| 4 |
| 9 |
| 3 |
| 9 |
| 4 |
| 9 |
| 7 |
| 9 |
故答案为:
| 3 |
| 9 |
| 4 |
| 9 |
| 7 |
| 9 |
点评:本题考查了学生通过涂色进行分数加法的知识.
练习册系列答案
相关题目