loading.....

소숫점: 1자리 덧셈33

1
3.3
+
4.7
=
8
2
8.5
+
4.1
=
12.6
3
3.7
+
6.1
=
9.8
4
2.6
+
2.7
=
5.3
5
5.6
+
2.4
=
8
6
1.8
+
5.6
=
7.4
7
1.5
+
5.3
=
6.8
8
7.2
+
6.2
=
13.4
9
2.6
+
4.2
=
6.8
10
3.2
+
6.5
=
9.7
11
9.3
+
6.7
=
16
12
4.7
+
2.6
=
7.3
13
2.8
+
3.6
=
6.4
14
6.1
+
1.9
=
8
15
4.9
+
4.6
=
9.5