Erbijsommen en erafsommen tot 50
In de mix
1.
20
15
–
=
2.
25
15
–
=
3.
45
20
–
=
4.
40
5
+
=
5.
30
5
+
=
6.
40
35
–
=
7.
15
5
+
=
8.
15
25
+
=
9.
30
25
–
=
10.
50
45
–
=
11.
40
15
–
=
12.
50
45
–
=
13.
45
30
–
=
14.
35
20
–
=
15.
25
25
+
=
16.
20
20
+
=
17.
35
20
–
=
18.
20
15
–
=
19.
25
15
–
=
20.
50
40
–
=
21.
35
30
–
=
22.
20
15
–
=
23.
25
20
+
=
24.
20
20
+
=