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