Reken de erafsom tot 12 uit

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

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