Erafsommen tot 20 maken

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

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