Snelle erbijsommen en erafsommen tot 20
In de mix
1.
43
5
jimmy
+
=
2.
13
4
jimmy
–
=
3.
11
6
jimmy
–
=
4.
7
19
jimmy
+
=
5.
39
7
jimmy
–
=
6.
23
14
jimmy
–
=
7.
43
6
jimmy
+
=
8.
48
34
jimmy
–
=
9.
20
13
jimmy
+
=
10.
25
7
jimmy
+
=
11.
19
25
jimmy
+
=
12.
36
14
jimmy
+
=
13.
22
21
jimmy
+
=
14.
24
11
jimmy
+
=
15.
34
2
jimmy
+
=
16.
26
20
jimmy
–
=
17.
26
23
jimmy
+
=
18.
30
5
jimmy
–
=
19.
50
36
jimmy
–
=
20.
9
9
jimmy
+
=
21.
42
0
jimmy
+
=
22.
19
12
jimmy
–
=
23.
33
16
jimmy
+
=
24.
23
15
jimmy
+
=
Snelle erbijsommen en erafsommen tot 20
| ANTWOORDEN
In de mix
1.
43
5
48
+
=
2.
13
4
9
–
=
3.
11
6
5
–
=
4.
7
19
26
+
=
5.
39
7
32
–
=
6.
23
14
9
–
=
7.
43
6
49
+
=
8.
48
34
14
–
=
9.
20
13
33
+
=
10.
25
7
32
+
=
11.
19
25
44
+
=
12.
36
14
50
+
=
13.
22
21
43
+
=
14.
24
11
35
+
=
15.
34
2
36
+
=
16.
26
20
6
–
=
17.
26
23
49
+
=
18.
30
5
25
–
=
19.
50
36
14
–
=
20.
9
9
18
+
=
21.
42
0
42
+
=
22.
19
12
7
–
=
23.
33
16
49
+
=
24.
23
15
38
+
=