Reken de erbijsom tot 100 uit

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

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