Rekensommen met eraf tot 12

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

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