Sommen oplossen tot 100

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

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