loading.....

소숫점: 1자리 덧셈46

1
4.6
+
2.8
=
7.4
2
8.4
+
1.9
=
10.3
3
2.9
+
1.1
=
4
4
9.4
+
1.5
=
10.9
5
5.1
+
7.4
=
12.5
6
2.7
+
6.1
=
8.8
7
9.1
+
2.7
=
11.8
8
6.3
+
2.4
=
8.7
9
3.6
+
5.2
=
8.8
10
8.5
+
2.5
=
11
11
3.2
+
8.5
=
11.7
12
5.7
+
5.3
=
11
13
2.5
+
1.4
=
3.9
14
4.1
+
6.7
=
10.8
15
2.6
+
1.3
=
3.9