Sommen oplossen tot 100

Erbijsommen
1.
25
+
50
=
2.
0
+
100
=
3.
10
+
70
=
4.
15
+
45
=
5.
0
+
95
=
6.
0
+
70
=
7.
35
+
65
=
8.
5
+
90
=
9.
0
+
90
=
10.
15
+
75
=
11.
15
+
45
=
12.
5
+
45
=
13.
0
+
95
=
14.
10
+
60
=
15.
0
+
60
=
16.
0
+
70
=
17.
30
+
70
=
18.
30
+
40
=
19.
20
+
40
=
20.
40
+
50
=
21.
10
+
90
=
22.
25
+
35
=
23.
15
+
20
=
24.
20
+
65
=
25.
5
+
90
=
26.
25
+
30
=
27.
10
+
15
=
28.
20
+
70
=
29.
25
+
25
=
30.
15
+
45
=
31.
10
+
60
=
32.
5
+
15
=
33.
20
+
80
=
34.
25
+
25
=
35.
25
+
75
=
36.
15
+
85
=
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Sommen oplossen tot 100
| ANTWOORDEN

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