Sommen oplossen tot 100

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

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