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