Oefen de erafsommen tot 10

Erafsommen
1.
1
–
0
=
2.
3
–
1
=
3.
10
–
4
=
4.
6
–
1
=
5.
8
–
0
=
6.
6
–
6
=
7.
8
–
4
=
8.
10
–
5
=
9.
3
–
0
=
10.
4
–
0
=
11.
5
–
0
=
12.
2
–
2
=
13.
9
–
2
=
14.
10
–
8
=
15.
6
–
4
=
16.
10
–
5
=
17.
10
–
7
=
18.
5
–
4
=
19.
4
–
2
=
20.
10
–
0
=
21.
10
–
1
=
22.
2
–
0
=
23.
3
–
3
=
24.
10
–
9
=
25.
1
–
1
=
26.
4
–
2
=
27.
9
–
6
=
28.
2
–
1
=
29.
8
–
0
=
30.
2
–
2
=
31.
2
–
1
=
32.
9
–
0
=
33.
8
–
1
=
34.
3
–
2
=
35.
10
–
3
=
36.
1
–
0
=
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Oefen de erafsommen tot 10
| ANTWOORDEN

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