Rekensommen met eraf tot 12

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

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