Oefen de erafsommen tot 10

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

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