Erbijsommen tot 100

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

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