loading.....

소수점 1자리 덧셈

1
3.9
+
8.8
=
12.7
2
4.1
+
5.6
=
9.7
3
2.3
+
3.3
=
5.6
4
3.8
+
2.1
=
5.9
5
4.5
+
1.6
=
6.1
6
4.6
+
1.3
=
5.9
7
5.2
+
3.5
=
8.7
8
1.8
+
9.4
=
11.2
9
2.5
+
7.4
=
9.9
10
7.9
+
4.1
=
12
11
7.4
+
1.1
=
8.5
12
3.6
+
5.6
=
9.2
13
5.2
+
3.1
=
8.3
14
6.6
+
4.9
=
11.5
15
9.5
+
2.3
=
11.8