Snelle sommen tot 100

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

Snelle sommen tot 100
| ANTWOORDEN

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