Supersnelle sommen tot 100

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

Supersnelle sommen tot 100
| ANTWOORDEN

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