loading.....

소숫점: 1자리 덧셈47

1
4.7
+
1.3
=
6
2
9.4
+
9.1
=
18.5
3
4.3
+
1.1
=
5.4
4
1.5
+
4.6
=
6.1
5
6.1
+
7.5
=
13.6
6
3.2
+
2.8
=
6
7
3.2
+
6.7
=
9.9
8
6.8
+
4.8
=
11.6
9
1.8
+
1.1
=
2.9
10
1.1
+
6.3
=
7.4
11
3.3
+
3.1
=
6.4
12
3.7
+
6.4
=
10.1
13
8.2
+
1.6
=
9.8
14
9.5
+
5.7
=
15.2
15
2.9
+
9.3
=
12.2