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