Maak de erafsom tot 20

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

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