Maak de erbijsom tot 100

Erbijsommen
1.
75
+
25
=
2.
30
+
0
=
3.
50
+
50
=
4.
100
+
0
=
5.
95
+
5
=
6.
60
+
5
=
7.
65
+
0
=
8.
65
+
35
=
9.
95
+
5
=
10.
75
+
15
=
11.
75
+
10
=
12.
60
+
5
=
13.
65
+
20
=
14.
55
+
40
=
15.
95
+
0
=
16.
50
+
10
=
17.
50
+
45
=
18.
75
+
15
=
19.
90
+
0
=
20.
50
+
40
=
21.
100
+
0
=
22.
75
+
20
=
23.
50
+
30
=
24.
25
+
25
=
25.
40
+
5
=
26.
30
+
15
=
27.
10
+
5
=
28.
60
+
15
=
29.
50
+
35
=
30.
50
+
30
=
31.
40
+
25
=
32.
75
+
25
=
33.
80
+
0
=
34.
70
+
20
=
35.
50
+
45
=
36.
60
+
30
=
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Maak de erbijsom tot 100
| ANTWOORDEN

Erbijsommen
1.
75
+
25
=
100
2.
30
+
0
=
30
3.
50
+
50
=
100
4.
100
+
0
=
100
5.
95
+
5
=
100
6.
60
+
5
=
65
7.
65
+
0
=
65
8.
65
+
35
=
100
9.
95
+
5
=
100
10.
75
+
15
=
90
11.
75
+
10
=
85
12.
60
+
5
=
65
13.
65
+
20
=
85
14.
55
+
40
=
95
15.
95
+
0
=
95
16.
50
+
10
=
60
17.
50
+
45
=
95
18.
75
+
15
=
90
19.
90
+
0
=
90
20.
50
+
40
=
90
21.
100
+
0
=
100
22.
75
+
20
=
95
23.
50
+
30
=
80
24.
25
+
25
=
50
25.
40
+
5
=
45
26.
30
+
15
=
45
27.
10
+
5
=
15
28.
60
+
15
=
75
29.
50
+
35
=
85
30.
50
+
30
=
80
31.
40
+
25
=
65
32.
75
+
25
=
100
33.
80
+
0
=
80
34.
70
+
20
=
90
35.
50
+
45
=
95
36.
60
+
30
=
90
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen