Erbijsommen en erafsommen tot 12 oplossen
In de mix
1.
11
7
jimmy
–
=
2.
7
1
jimmy
+
=
3.
10
7
jimmy
–
=
4.
4
1
jimmy
+
=
5.
4
6
jimmy
+
=
6.
9
8
jimmy
–
=
7.
9
3
jimmy
+
=
8.
1
1
jimmy
+
=
9.
6
5
jimmy
+
=
10.
8
4
jimmy
–
=
11.
8
4
jimmy
–
=
12.
3
2
jimmy
–
=
13.
4
2
jimmy
+
=
14.
10
2
jimmy
–
=
15.
3
2
jimmy
–
=
16.
2
1
jimmy
+
=
17.
7
2
jimmy
+
=
18.
2
2
jimmy
+
=
19.
5
4
jimmy
–
=
20.
4
1
jimmy
+
=
21.
6
3
jimmy
–
=
22.
4
2
jimmy
+
=
23.
3
2
jimmy
–
=
24.
2
0
jimmy
+
=
Erbijsommen en erafsommen tot 12 oplossen
| ANTWOORDEN
In de mix
1.
11
7
4
–
=
2.
7
1
8
+
=
3.
10
7
3
–
=
4.
4
1
5
+
=
5.
4
6
10
+
=
6.
9
8
1
–
=
7.
9
3
12
+
=
8.
1
1
2
+
=
9.
6
5
11
+
=
10.
8
4
4
–
=
11.
8
4
4
–
=
12.
3
2
1
–
=
13.
4
2
6
+
=
14.
10
2
8
–
=
15.
3
2
1
–
=
16.
2
1
3
+
=
17.
7
2
9
+
=
18.
2
2
4
+
=
19.
5
4
1
–
=
20.
4
1
5
+
=
21.
6
3
3
–
=
22.
4
2
6
+
=
23.
3
2
1
–
=
24.
2
0
2
+
=