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