Rekensommen met erbij tot 100

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

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