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