Maak de erafsom tot 10

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

Maak de erafsom tot 10
| ANTWOORDEN

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