Rekensommen met eraf tot 10

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

Rekensommen met eraf tot 10
| ANTWOORDEN

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