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