Reken de erafsom tot 10 uit

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

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