Rekensommen met erbij tot 100

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

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