Supersnelle sommen tot 100
Erafsommen
1.
30
-
10
=
20
25
15
10
2.
100
-
15
=
95
75
80
85
3.
50
-
30
=
20
30
25
10
4.
100
-
10
=
75
80
85
90
5.
5
-
0
=
5
15
25
20
6.
30
-
25
=
20
25
10
5
7.
5
-
0
=
25
5
10
15
8.
30
-
20
=
10
5
15
20
9.
20
-
15
=
5
15
20
10
10.
5
-
0
=
25
10
20
5
11.
75
-
5
=
65
70
80
75
12.
100
-
100
=
20
0
15
10
13.
100
-
40
=
65
50
70
60
14.
45
-
5
=
50
40
30
35
15.
85
-
45
=
40
35
50
45
16.
40
-
35
=
10
5
20
15
17.
20
-
5
=
15
20
5
10
18.
30
-
10
=
15
30
10
20
19.
65
-
15
=
50
45
40
55
20.
55
-
30
=
35
25
15
30
21.
5
-
0
=
25
20
15
5
Supersnelle sommen tot 100
| ANTWOORDEN
Erafsommen
1.
30
-
10
=
20
25
15
10
2.
100
-
15
=
95
75
80
85
3.
50
-
30
=
20
30
25
10
4.
100
-
10
=
75
80
85
90
5.
5
-
0
=
5
15
25
20
6.
30
-
25
=
20
25
10
5
7.
5
-
0
=
25
5
10
15
8.
30
-
20
=
10
5
15
20
9.
20
-
15
=
5
15
20
10
10.
5
-
0
=
25
10
20
5
11.
75
-
5
=
65
70
80
75
12.
100
-
100
=
20
0
15
10
13.
100
-
40
=
65
50
70
60
14.
45
-
5
=
50
40
30
35
15.
85
-
45
=
40
35
50
45
16.
40
-
35
=
10
5
20
15
17.
20
-
5
=
15
20
5
10
18.
30
-
10
=
15
30
10
20
19.
65
-
15
=
50
45
40
55
20.
55
-
30
=
35
25
15
30
21.
5
-
0
=
25
20
15
5