Oefen de erafsommen tot 10

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

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