Sommen oplossen tot 100

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

Sommen oplossen tot 100
| ANTWOORDEN

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