Rekensommen met eraf tot 10

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

Rekensommen met eraf tot 10
| ANTWOORDEN

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