loading.....

소수점 1자리 덧셈

1
4.6
+
4.3
=
8.9
2
4.5
+
7.2
=
11.7
3
1.3
+
9.8
=
11.1
4
5.4
+
7.5
=
12.9
5
7.6
+
5.8
=
13.4
6
5.2
+
9.2
=
14.4
7
2.6
+
2.6
=
5.2
8
7.6
+
3.1
=
10.7
9
3.4
+
1.7
=
5.1
10
1.2
+
9.1
=
10.3
11
4.5
+
4.2
=
8.7
12
2.1
+
5.3
=
7.4
13
2.5
+
3.4
=
5.9
14
1.9
+
4.2
=
6.1
15
4.5
+
7.1
=
11.6