Rekensommen met erbij tot 100

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

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