Maak de erbijsom tot 100

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

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