Maak de erbijsom tot 100

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

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