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