我会填.113+713=______;57-27=______;______-113=513;75-______=35;1-______=512;78+______=1.-数学

题目简介

我会填.113+713=______;57-27=______;______-113=513;75-______=35;1-______=512;78+______=1.-数学

题目详情

我会填.
1
13
+
7
13
=______;
5
7
-
2
7
=______;______-
1
13
=
5
13
7
5
-______=
3
5
;1-______=
5
12
7
8
+______=1.
题型:解答题难度:中档来源:不详

答案


class="stub"1
13
+class="stub"7
13
=class="stub"8
13

class="stub"5
7
-class="stub"2
7
=class="stub"3
7

class="stub"6
13
-class="stub"1
13
=class="stub"5
13

class="stub"7
5
-class="stub"4
5
=class="stub"3
5

1-class="stub"7
12
=class="stub"5
12

class="stub"7
8
+class="stub"1
8
=1.

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