Reken de erafsom tot 10 uit

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

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