Reken de erafsom tot 12 uit

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

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