Oefen de erafsommen tot 10

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

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