Rekensommen met eraf tot 10

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

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