Erafsommen oplossen tot 10

Erafsommen
1.
4
–
0
=
2.
1
–
0
=
3.
5
–
0
=
4.
3
–
1
=
5.
1
–
1
=
6.
2
–
2
=
7.
10
–
0
=
8.
6
–
0
=
9.
10
–
4
=
10.
5
–
5
=
11.
2
–
0
=
12.
10
–
1
=
13.
5
–
0
=
14.
5
–
0
=
15.
1
–
1
=
16.
1
–
1
=
17.
4
–
1
=
18.
4
–
3
=
19.
9
–
5
=
20.
3
–
0
=
21.
9
–
5
=
22.
8
–
4
=
23.
3
–
0
=
24.
3
–
0
=
25.
7
–
0
=
26.
6
–
0
=
27.
2
–
2
=
28.
1
–
0
=
29.
1
–
1
=
30.
7
–
1
=
31.
10
–
4
=
32.
8
–
4
=
33.
7
–
0
=
34.
8
–
8
=
35.
7
–
2
=
36.
4
–
3
=
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen

Erafsommen oplossen tot 10
| ANTWOORDEN

Erafsommen
1.
4
–
0
=
4
2.
1
–
0
=
1
3.
5
–
0
=
5
4.
3
–
1
=
2
5.
1
–
1
=
0
6.
2
–
2
=
0
7.
10
–
0
=
10
8.
6
–
0
=
6
9.
10
–
4
=
6
10.
5
–
5
=
0
11.
2
–
0
=
2
12.
10
–
1
=
9
13.
5
–
0
=
5
14.
5
–
0
=
5
15.
1
–
1
=
0
16.
1
–
1
=
0
17.
4
–
1
=
3
18.
4
–
3
=
1
19.
9
–
5
=
4
20.
3
–
0
=
3
21.
9
–
5
=
4
22.
8
–
4
=
4
23.
3
–
0
=
3
24.
3
–
0
=
3
25.
7
–
0
=
7
26.
6
–
0
=
6
27.
2
–
2
=
0
28.
1
–
0
=
1
29.
1
–
1
=
0
30.
7
–
1
=
6
31.
10
–
4
=
6
32.
8
–
4
=
4
33.
7
–
0
=
7
34.
8
–
8
=
0
35.
7
–
2
=
5
36.
4
–
3
=
1
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen