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