Supersnelle sommen tot 50
Erafsommen
1.
5
-
0
=
15
20
10
5
2.
30
-
0
=
20
30
25
35
3.
5
-
5
=
10
5
20
0
4.
45
-
20
=
20
35
25
15
5.
40
-
5
=
40
35
25
45
6.
10
-
0
=
10
0
15
5
7.
20
-
0
=
15
25
30
20
8.
35
-
5
=
20
35
30
40
9.
35
-
5
=
35
30
20
25
10.
35
-
20
=
25
5
20
15
11.
25
-
25
=
20
10
15
0
12.
10
-
10
=
0
10
15
5
13.
45
-
20
=
20
25
30
15
14.
25
-
5
=
20
10
25
30
15.
10
-
5
=
15
10
20
5
16.
45
-
10
=
35
30
40
45
17.
15
-
10
=
5
20
10
25
18.
40
-
35
=
25
5
20
15
19.
5
-
5
=
15
0
5
10
20.
30
-
30
=
0
10
5
20
21.
40
-
0
=
25
30
35
40
Supersnelle sommen tot 50
| ANTWOORDEN
Erafsommen
1.
5
-
0
=
15
20
10
5
2.
30
-
0
=
20
30
25
35
3.
5
-
5
=
10
5
20
0
4.
45
-
20
=
20
35
25
15
5.
40
-
5
=
40
35
25
45
6.
10
-
0
=
10
0
15
5
7.
20
-
0
=
15
25
30
20
8.
35
-
5
=
20
35
30
40
9.
35
-
5
=
35
30
20
25
10.
35
-
20
=
25
5
20
15
11.
25
-
25
=
20
10
15
0
12.
10
-
10
=
0
10
15
5
13.
45
-
20
=
20
25
30
15
14.
25
-
5
=
20
10
25
30
15.
10
-
5
=
15
10
20
5
16.
45
-
10
=
35
30
40
45
17.
15
-
10
=
5
20
10
25
18.
40
-
35
=
25
5
20
15
19.
5
-
5
=
15
0
5
10
20.
30
-
30
=
0
10
5
20
21.
40
-
0
=
25
30
35
40