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