Sommen oplossen tot 100

Erbijsommen
1.
10
+
30
=
2.
15
+
45
=
3.
5
+
70
=
4.
5
+
95
=
5.
10
+
75
=
6.
10
+
70
=
7.
15
+
55
=
8.
10
+
80
=
9.
30
+
70
=
10.
40
+
50
=
11.
5
+
90
=
12.
10
+
70
=
13.
30
+
40
=
14.
20
+
45
=
15.
30
+
40
=
16.
35
+
55
=
17.
25
+
50
=
18.
30
+
70
=
19.
0
+
75
=
20.
0
+
95
=
21.
0
+
50
=
22.
20
+
35
=
23.
30
+
65
=
24.
0
+
80
=
25.
0
+
75
=
26.
0
+
100
=
27.
35
+
60
=
28.
0
+
100
=
29.
30
+
45
=
30.
40
+
60
=
31.
30
+
50
=
32.
15
+
40
=
33.
20
+
50
=
34.
15
+
20
=
35.
30
+
60
=
36.
10
+
35
=
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Sommen oplossen tot 100
| ANTWOORDEN

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