Erbijsom en erafsom maken tot 50
In de mix
1.
35
30
–
=
2.
15
10
+
=
3.
25
15
–
=
4.
20
30
+
=
5.
20
15
–
=
6.
20
15
–
=
7.
50
35
–
=
8.
20
15
–
=
9.
10
5
+
=
10.
15
0
+
=
11.
40
35
–
=
12.
25
10
+
=
13.
50
45
–
=
14.
40
15
–
=
15.
15
25
+
=
16.
20
15
–
=
17.
25
15
–
=
18.
15
35
+
=
19.
35
30
–
=
20.
25
15
–
=
21.
35
15
–
=
22.
15
30
+
=
23.
35
5
+
=
24.
25
10
+
=