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