Reken de erafsom tot 12 uit

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

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