Maak de erafsom tot 12

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

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