Erafsommen tot 20 maken

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

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