Rekensommen met eraf tot 10

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

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