Sommen oplossen tot 100

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

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