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