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