Maak de erafsom tot 12

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

Maak de erafsom tot 12
| ANTWOORDEN

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