Oefen de erafsommen tot 10

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

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