Reken de erbijsom tot 100 uit

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

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