Maak de erbijsom tot 100

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

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