Oefen de erafsommen tot 10

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

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