Rekensommen met eraf tot 10

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

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