loading.....

소수점 1자리 덧셈

1
4.9
+
8.5
=
13.4
2
2.5
+
2.3
=
4.8
3
3.3
+
1.6
=
4.9
4
8.3
+
3.3
=
11.6
5
2.1
+
8.1
=
10.2
6
1.5
+
1.9
=
3.4
7
6.1
+
4.8
=
10.9
8
1.8
+
9.2
=
11
9
4.4
+
2.9
=
7.3
10
1.5
+
8.5
=
10
11
1.4
+
3.2
=
4.6
12
7.6
+
6.9
=
14.5
13
3.6
+
1.5
=
5.1
14
6.7
+
1.8
=
8.5
15
5.3
+
7.5
=
12.8