Rekensommen met eraf tot 10

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

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