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