Reken de sommen tot 100 uit

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

Reken de sommen tot 100 uit
| ANTWOORDEN

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