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