Maak de erbijsom tot 100

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

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