Maak de erafsom tot 12

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

Maak de erafsom tot 12
| ANTWOORDEN

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