Reken de erafsom tot 10 uit

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

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