Rekensommen met erbij tot 100

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

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