Rekensommen met eraf tot 10

Erafsommen
1.
3
–
3
=
2.
4
–
0
=
3.
7
–
2
=
4.
3
–
0
=
5.
3
–
0
=
6.
5
–
1
=
7.
4
–
3
=
8.
7
–
4
=
9.
5
–
2
=
10.
9
–
9
=
11.
10
–
5
=
12.
5
–
3
=
13.
5
–
3
=
14.
3
–
0
=
15.
2
–
1
=
16.
7
–
5
=
17.
4
–
4
=
18.
7
–
3
=
19.
6
–
3
=
20.
7
–
3
=
21.
8
–
4
=
22.
2
–
2
=
23.
5
–
4
=
24.
4
–
4
=
25.
9
–
2
=
26.
2
–
2
=
27.
10
–
4
=
28.
6
–
5
=
29.
4
–
1
=
30.
7
–
2
=
31.
7
–
1
=
32.
2
–
1
=
33.
8
–
3
=
34.
8
–
1
=
35.
8
–
5
=
36.
2
–
2
=
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Rekensommen met eraf tot 10
| ANTWOORDEN

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