Snelle sommen tot 100

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

Snelle sommen tot 100
| ANTWOORDEN

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