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