Reken de erbijsom tot 100 uit

Erbijsommen
1.
75
+
0
=
2.
10
+
25
=
3.
50
+
10
=
4.
100
+
0
=
5.
35
+
55
=
6.
40
+
15
=
7.
60
+
15
=
8.
45
+
15
=
9.
90
+
5
=
10.
25
+
30
=
11.
5
+
10
=
12.
25
+
55
=
13.
95
+
0
=
14.
80
+
20
=
15.
20
+
30
=
16.
5
+
85
=
17.
95
+
0
=
18.
45
+
25
=
19.
100
+
0
=
20.
30
+
30
=
21.
40
+
45
=
22.
25
+
0
=
23.
5
+
30
=
24.
20
+
80
=
25.
30
+
20
=
26.
0
+
100
=
27.
5
+
90
=
28.
70
+
10
=
29.
35
+
15
=
30.
60
+
25
=
31.
15
+
70
=
32.
0
+
5
=
33.
5
+
85
=
34.
0
+
100
=
35.
15
+
45
=
36.
30
+
65
=
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Reken de erbijsom tot 100 uit
| ANTWOORDEN

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