loading.....

소숫점: 1자리 덧셈51

1
5.1
+
8.6
=
13.7
2
3.2
+
9.5
=
12.7
3
4.3
+
2.3
=
6.6
4
1.5
+
2.2
=
3.7
5
2.1
+
2.4
=
4.5
6
2.3
+
6.1
=
8.4
7
2.4
+
6.4
=
8.8
8
7.9
+
6.2
=
14.1
9
3.3
+
5.8
=
9.1
10
4.9
+
7.2
=
12.1
11
2.6
+
3.5
=
6.1
12
6.5
+
2.6
=
9.1
13
2.8
+
6.2
=
9
14
5.5
+
5.5
=
11
15
3.3
+
8.9
=
12.2