loading.....

소숫점: 1자리 덧셈50

1
5.3
+
6.3
=
11.6
2
4.3
+
4.9
=
9.2
3
3.1
+
2.4
=
5.5
4
5.9
+
1.4
=
7.3
5
6.6
+
9.3
=
15.9
6
9.5
+
2.4
=
11.9
7
9.1
+
6.6
=
15.7
8
5.9
+
8.2
=
14.1
9
2.5
+
3.5
=
6
10
1.9
+
1.2
=
3.1
11
4.3
+
5.7
=
10
12
4.2
+
7.8
=
12
13
4.2
+
4.5
=
8.7
14
8.5
+
5.6
=
14.1
15
8.5
+
3.3
=
11.8