loading.....

소숫점: 1자리 덧셈51

1
5.1
+
1.9
=
7
2
6.4
+
9.9
=
16.3
3
3.2
+
2.5
=
5.7
4
1.7
+
4.4
=
6.1
5
3.9
+
7.2
=
11.1
6
8.5
+
3.3
=
11.8
7
4.1
+
4.4
=
8.5
8
3.3
+
7.7
=
11
9
1.8
+
2.6
=
4.4
10
1.7
+
6.2
=
7.9
11
8.4
+
8.9
=
17.3
12
4.2
+
2.1
=
6.3
13
1.4
+
5.6
=
7
14
1.1
+
6.1
=
7.2
15
2.1
+
4.2
=
6.3