Reken de erafsom tot 12 uit

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

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