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