loading.....

소숫점: 1자리 덧셈11

1
1.1
+
3.1
=
4.2
2
6.5
+
7.4
=
13.9
3
3.6
+
5.5
=
9.1
4
5.8
+
9.6
=
15.4
5
1.4
+
5.9
=
7.3
6
7.3
+
6.6
=
13.9
7
4.3
+
8.7
=
13
8
6.3
+
7.3
=
13.6
9
6.8
+
4.4
=
11.2
10
1.3
+
1.3
=
2.6
11
2.5
+
8.5
=
11
12
4.8
+
2.3
=
7.1
13
2.6
+
2.5
=
5.1
14
3.3
+
2.1
=
5.4
15
2.5
+
1.9
=
4.4