loading.....

소숫점: 1자리 덧셈29

1
2.9
+
9.1
=
12
2
8.4
+
6.1
=
14.5
3
6.4
+
8.7
=
15.1
4
8.9
+
4.5
=
13.4
5
3.8
+
7.4
=
11.2
6
5.5
+
4.3
=
9.8
7
9.2
+
1.6
=
10.8
8
2.4
+
1.9
=
4.3
9
2.1
+
6.5
=
8.6
10
3.6
+
1.2
=
4.8
11
6.5
+
5.4
=
11.9
12
5.7
+
1.5
=
7.2
13
1.5
+
1.3
=
2.8
14
5.9
+
2.5
=
8.4
15
2.4
+
9.1
=
11.5