比较大小1120______1320718______71955______189______7859+39=______1-715=______413+913-813=______.-数学

题目简介

比较大小1120______1320718______71955______189______7859+39=______1-715=______413+913-813=______.-数学

题目详情

比较大小
11
20
______
13
20
7
18
______
7
19
5
5
______1
8
9
______
7
8
5
9
+
3
9
=______
1-
7
15
=______
4
13
+
9
13
-
8
13
=______.
题型:解答题难度:中档来源:不详

答案

(1)class="stub"11
20
class="stub"13
20

(2)class="stub"7
18
class="stub"7
19

(3)class="stub"5
5
=1;
(4)class="stub"8
9
class="stub"7
8

(5)class="stub"5
9
+class="stub"3
9
=class="stub"8
9

(6)1-class="stub"7
15
=class="stub"8
15

(7)class="stub"4
13
+class="stub"9
13
-class="stub"8
13
=class="stub"5
13

故答案为:>,>,=,>,class="stub"8
9
class="stub"8
15
class="stub"5
13

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