Reken de erbijsom tot 100 uit

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

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