Erbijsommen tot 100

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

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