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