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