Rekensommen met erbij tot 100

Erbijsommen
1.
50
+
10
=
2.
100
+
0
=
3.
60
+
25
=
4.
85
+
5
=
5.
100
+
0
=
6.
15
+
15
=
7.
50
+
25
=
8.
55
+
35
=
9.
50
+
40
=
10.
65
+
25
=
11.
70
+
30
=
12.
40
+
10
=
13.
35
+
0
=
14.
100
+
0
=
15.
90
+
5
=
16.
55
+
20
=
17.
50
+
20
=
18.
55
+
30
=
19.
75
+
15
=
20.
55
+
45
=
21.
30
+
25
=
22.
80
+
20
=
23.
40
+
30
=
24.
25
+
10
=
25.
50
+
50
=
26.
85
+
15
=
27.
60
+
20
=
28.
95
+
0
=
29.
70
+
20
=
30.
40
+
30
=
31.
55
+
20
=
32.
55
+
30
=
33.
45
+
5
=
34.
20
+
0
=
35.
60
+
15
=
36.
45
+
15
=
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Rekensommen met erbij tot 100
| ANTWOORDEN

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