loading.....

소숫점: 1자리 덧셈69

1
6.9
+
3.3
=
10.2
2
3.3
+
5.1
=
8.4
3
4.9
+
3.4
=
8.3
4
3.2
+
2.6
=
5.8
5
5.8
+
5.3
=
11.1
6
1.1
+
2.6
=
3.7
7
1.5
+
7.4
=
8.9
8
6.5
+
2.3
=
8.8
9
3.4
+
3.9
=
7.3
10
5.3
+
8.3
=
13.6
11
9.3
+
3.8
=
13.1
12
3.3
+
5.2
=
8.5
13
4.4
+
2.6
=
7
14
1.2
+
4.4
=
5.6
15
1.5
+
1.4
=
2.9