Reken de erafsom tot 12 uit

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

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