Sommen oplossen tot 100

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

Sommen oplossen tot 100
| ANTWOORDEN

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