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