Rekensommen met eraf tot 10

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

Rekensommen met eraf tot 10
| ANTWOORDEN

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