Oefen de erafsommen tot 10

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

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