问题 解答题
直接写出得数
5
6
+
1
6
=
2
5
+
3
5
=
1
4
+
1
5
=
7-
5
6
=
2
3
-
5
9
=
6-1.8=0+2
1
4
=
3
8
+
1
4
=
1
5
+0.6=
1
2
+
2
7
=
5
7
-
1
3
=
2
3
-
1
6
=
1
6
+
2
3
=
1-
5
9
=
1-
11
15
=
1
2
-
1
5
=
答案

5
6
+
1
6
=1
2
5
+
3
5
=1
1
4
+
1
5
=
9
20
7-
5
6
=6
1
6
2
3
-
5
9
=
1
9
6-1.8=4.20+2
1
4
=2
1
4
3
8
+
1
4
=
5
8
1
5
+0.6=0.8
1
2
+
2
7
=
11
14
5
7
-
1
3
=
8
21
2
3
-
1
6
=
1
2
1
6
+
2
3
=
5
6
1-
5
9
=
4
9
1-
11
15
=
4
15
1
2
-
1
5
=
3
10

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