Rekensommen met erbij tot 100

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

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