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