Reken de erafsom tot 12 uit

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

Reken de erafsom tot 12 uit
| ANTWOORDEN

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