Maak de erbijsom tot 100

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

Maak de erbijsom tot 100
| ANTWOORDEN

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