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