Oefenen met erbij en eraf tot 20
In de mix
1.
10
6
jimmy
–
=
2.
3
2
jimmy
–
=
3.
17
15
jimmy
–
=
4.
11
7
jimmy
–
=
5.
16
14
jimmy
–
=
6.
10
7
jimmy
+
=
7.
9
6
jimmy
–
=
8.
3
2
jimmy
–
=
9.
4
2
jimmy
–
=
10.
18
2
jimmy
–
=
11.
11
7
jimmy
–
=
12.
16
13
jimmy
–
=
13.
9
4
jimmy
+
=
14.
13
10
jimmy
–
=
15.
5
2
jimmy
+
=
16.
20
9
jimmy
–
=
17.
10
4
jimmy
–
=
18.
16
9
jimmy
–
=
19.
11
4
jimmy
–
=
20.
3
2
jimmy
–
=
21.
9
6
jimmy
–
=
22.
8
9
jimmy
+
=
23.
3
11
jimmy
+
=
24.
7
4
jimmy
+
=
Oefenen met erbij en eraf tot 20
| ANTWOORDEN
In de mix
1.
10
6
4
–
=
2.
3
2
1
–
=
3.
17
15
2
–
=
4.
11
7
4
–
=
5.
16
14
2
–
=
6.
10
7
17
+
=
7.
9
6
3
–
=
8.
3
2
1
–
=
9.
4
2
2
–
=
10.
18
2
16
–
=
11.
11
7
4
–
=
12.
16
13
3
–
=
13.
9
4
13
+
=
14.
13
10
3
–
=
15.
5
2
7
+
=
16.
20
9
11
–
=
17.
10
4
6
–
=
18.
16
9
7
–
=
19.
11
4
7
–
=
20.
3
2
1
–
=
21.
9
6
3
–
=
22.
8
9
17
+
=
23.
3
11
14
+
=
24.
7
4
11
+
=