先涂色,然后再计算.13+13______125+15______3469-29______5958+28______7912+12______451-47______3714+14______591

题目简介

先涂色,然后再计算.13+13______125+15______3469-29______5958+28______7912+12______451-47______3714+14______591

题目详情

先涂色,然后再计算.
1
3
+
1
3
______1
2
5
+
1
5
______
3
4
6
9
-
2
9
______
5
9
5
8
+
2
8
______
7
9
1
2
+
1
2
______
4
5
1-
4
7
______
3
7
1
4
+
1
4
______
5
9
1+
1
2
______1
1
6
+
2
6
______
1
2
题型:填空题难度:中档来源:不详

答案


class="stub"1
3
+class="stub"1
3
<1
class="stub"2
5
+class="stub"1
5
class="stub"3
4
class="stub"6
9
-class="stub"2
9
class="stub"5
9
class="stub"5
8
+class="stub"2
8
class="stub"7
9
class="stub"1
2
+class="stub"1
2
class="stub"4
5
1-class="stub"4
7
=class="stub"3
7
class="stub"1
4
+class="stub"1
4
class="stub"5
9
1+class="stub"1
2
>1
class="stub"1
6
+class="stub"2
6
=class="stub"1
2
故答案为:<、<、<、>、>、=、<、>、=.

更多内容推荐