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