Erafsommen oplossen tot 12

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

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