Rekensommen met eraf tot 10

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

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