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