Erafsommen tot 20 maken

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

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