直接写出得数.3-27=13+27=78+58=79-56+29=34-0.513-524=1-35+25=2-14-0.75=-五年级数学

题目简介

直接写出得数.3-27=13+27=78+58=79-56+29=34-0.513-524=1-35+25=2-14-0.75=-五年级数学

题目详情

直接写出得数.
3-
2
7
=
1
3
+
2
7
=
7
8
+
5
8
=
7
9
-
5
6
+
2
9
=
3
4
-0.5
1
3
-
5
24
=
1-
3
5
+
2
5
=
2-
1
4
-0.75=
题型:解答题难度:中档来源:不详

答案

3-class="stub"2
7
=2class="stub"5
7
class="stub"1
3
+class="stub"2
7
=class="stub"13
21
class="stub"7
8
+class="stub"5
8
=1class="stub"1
2
class="stub"7
9
-class="stub"5
6
+class="stub"2
9
=class="stub"1
6
class="stub"3
4
-0.5=class="stub"1
4
class="stub"1
3
-class="stub"5
24
=class="stub"1
8
1-class="stub"3
5
+class="stub"2
5
=class="stub"4
5
2-class="stub"1
4
-0.75=1

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