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