Erafsommen tot 20 maken

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

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