loading.....

소수점 1자리 덧셈

1
5.9
+
5.5
=
11.4
2
2.3
+
8.9
=
11.2
3
7.2
+
7.9
=
15.1
4
5.3
+
7.4
=
12.7
5
8.8
+
2.8
=
11.6
6
1.5
+
1.3
=
2.8
7
5.6
+
3.8
=
9.4
8
2.1
+
2.3
=
4.4
9
4.2
+
4.5
=
8.7
10
1.6
+
1.5
=
3.1
11
3.9
+
2.4
=
6.3
12
5.4
+
7.5
=
12.9
13
2.9
+
3.9
=
6.8
14
6.5
+
4.5
=
11
15
4.5
+
1.1
=
5.6