Snelle erbijsommen en erafsommen tot 12
In de mix
1.
3
1
jimmy
+
=
2.
3
2
jimmy
–
=
3.
2
2
jimmy
+
=
4.
3
2
jimmy
–
=
5.
4
5
jimmy
+
=
6.
3
9
jimmy
+
=
7.
5
3
jimmy
–
=
8.
12
6
jimmy
–
=
9.
4
3
jimmy
–
=
10.
12
8
jimmy
–
=
11.
7
6
jimmy
–
=
12.
8
2
jimmy
+
=
13.
2
9
jimmy
+
=
14.
2
0
jimmy
+
=
15.
7
5
jimmy
–
=
16.
10
1
jimmy
+
=
17.
4
3
jimmy
+
=
18.
7
3
jimmy
+
=
19.
2
4
jimmy
+
=
20.
6
3
jimmy
+
=
21.
4
4
jimmy
+
=
22.
6
5
jimmy
+
=
23.
3
2
jimmy
–
=
24.
12
8
jimmy
–
=
Snelle erbijsommen en erafsommen tot 12
| ANTWOORDEN
In de mix
1.
3
1
4
+
=
2.
3
2
1
–
=
3.
2
2
4
+
=
4.
3
2
1
–
=
5.
4
5
9
+
=
6.
3
9
12
+
=
7.
5
3
2
–
=
8.
12
6
6
–
=
9.
4
3
1
–
=
10.
12
8
4
–
=
11.
7
6
1
–
=
12.
8
2
10
+
=
13.
2
9
11
+
=
14.
2
0
2
+
=
15.
7
5
2
–
=
16.
10
1
11
+
=
17.
4
3
7
+
=
18.
7
3
10
+
=
19.
2
4
6
+
=
20.
6
3
9
+
=
21.
4
4
8
+
=
22.
6
5
11
+
=
23.
3
2
1
–
=
24.
12
8
4
–
=