Sommen oplossen tot 100

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

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