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