Maak de sommen tot 100

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

Maak de sommen tot 100
| ANTWOORDEN

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