Oefen de erafsommen tot 10

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

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