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