Erafsommen oplossen tot 10

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

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