Snelle sommen tot 100

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

Snelle sommen tot 100
| ANTWOORDEN

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