Rekensommen met erbij tot 100

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

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