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