Oefen de erafsommen tot 10

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

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