Reken de erafsom tot 10 uit

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

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