Rekensommen met erbij tot 100

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

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