Sommen oplossen tot 100

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

Sommen oplossen tot 100
| ANTWOORDEN

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