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