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