Supersnelle erafsommen tot 20
Erafsommen
|
1.
2 – 0 =
2
7
1
6
|
2.
18 – 4 =
10
14
3
9
|
3.
16 – 7 =
8
9
10
13
|
4.
3 – 3 =
0
1
4
3
|
|
5.
9 – 0 =
7
6
9
3
|
6.
5 – 4 =
2
6
3
1
|
7.
12 – 3 =
5
9
7
6
|
8.
9 – 1 =
10
8
4
7
|
|
9.
1 – 0 =
6
5
2
1
|
10.
10 – 3 =
7
4
9
6
|
11.
12 – 10 =
2
6
5
4
|
12.
3 – 0 =
1
7
2
3
|
|
13.
13 – 1 =
13
6
8
12
|
14.
13 – 12 =
4
5
1
6
|
15.
19 – 16 =
7
1
3
4
|
16.
20 – 13 =
6
2
7
11
|
|
17.
15 – 13 =
5
2
7
1
|
18.
20 – 9 =
7
13
1
11
|
19.
3 – 0 =
5
7
6
3
|
20.
15 – 9 =
7
4
10
6
|