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