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