Rekensommen met eraf tot 10

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

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