loading.....

소숫점: 1자리 덧셈15

1
1.5
+
9.5
=
11
2
3.2
+
8.8
=
12
3
1.9
+
6.1
=
8
4
9.5
+
6.5
=
16
5
3.2
+
7.8
=
11
6
2.6
+
4.3
=
6.9
7
7.3
+
4.4
=
11.7
8
5.8
+
7.4
=
13.2
9
1.9
+
2.3
=
4.2
10
3.5
+
7.7
=
11.2
11
1.9
+
1.5
=
3.4
12
9.3
+
2.3
=
11.6
13
5.4
+
4.4
=
9.8
14
6.4
+
3.3
=
9.7
15
6.3
+
7.4
=
13.7