Rekensommen met eraf tot 10

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

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