Oefen de erafsommen tot 10

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

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