Oefen de erafsommen tot 10

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

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