Rekensommen met eraf tot 12

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

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