Maak de erbijsom tot 100

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

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