Rekensommen met eraf tot 10

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

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