Rekensommen met erbij tot 100

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

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