Snelle sommen tot 100

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

Snelle sommen tot 100
| ANTWOORDEN

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