Maak de erafsom tot 20

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

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