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