Rekensommen met eraf tot 10

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

Rekensommen met eraf tot 10
| ANTWOORDEN

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