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