Erafsommen tot 10 maken

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

Erafsommen tot 10 maken
| ANTWOORDEN

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