Oefen de erafsommen tot 10

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

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